The Ledger

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why aren't all 98 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 2 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable

Insight
Von Ahn: Core EdTech apps cannot rely on crowdsourced content
“If you're going to decide to teach something, there is a big problem, which is, I don't believe there's an easy way to do a really simple app where in some way kind of you crowdsource the teaching from one side to the other. Like, for example, think of Instagr…”
Luis von Ahn Oct 13, 2017 ▶ 5:09 20VC: Duolingo's Luis von Ahn on How CEO's Can Scale With The Company, How VC Herd Mentality In The Valley Really Works and How Chatbots & AI Play A Role In The Future of EdTech
Insight
Consumer startups cannot rely exclusively on mobile apps without a web presence
“Mobile will be a strong component of any consumer facing offering. I don't believe in mobile only. I actually think, and we saw it even at Facebook with Instagram, and we saw it with Path, we saw it with others. You do need to have a landing point on the web a…”
Christian Hernandez Mar 9, 2016 ▶ 12:18 20VC: Christian Hernandez on The Importance of Mobile and The Relationship Between Growth vs Revenue
Insight
Lovinsky: Instagram's core product insight was tapping into latent consumer vanity
“The product insight is that, you know, vanity is Much bigger market than we realized it was as a, you know, latent demand that kind of tapped into.”
Noam Lovinsky Jan 16, 2026 ▶ 7:16 20Product: Is the Design Phase Dead in a World of AI | Has Claude Code Crushed Anthropic Already | What Roles of a PM Are Less and More Important with AI | How the Best Product Leaders Tell Stories with Noam Lovinsky, CPO @ Superhuman
Disclosure
Diao: TikTok ads underperformed compared to Instagram for hardware startup Limitless
“In some of the early experiments that we did, we just found that TikTok actually wasn't as performant as channels like Instagram.”
Sandy Diao Oct 24, 2025 ▶ 47:07 20Growth: How to Build a Paid Marketing Machine: ROAS (Return on Ad Spend) 101 | The Rise of User Generated Content and How to Use It | TikTok Ads: Expectations vs. Reality | Hiring for Growth: When and Who with Sandy Diao
Insight
Gupta: Crypto growth relies on Discord and Reddit over Meta and Search
“Crypto lives and breathes and grows on social. So the people that I will find on Discord or Reddit and Twitter are very different from the people I will find on Meta and Instagram and or Search.”
Mayur Gupta Apr 25, 2025 ▶ 27:50 20Growth: Inside Kraken's $1.5BN Growth Playbook: What Works, What Doesn't and What No Founders Understand About Growth That Will Change Their Company with Mayur Gupta
Opinion
Krieger: OpenAI effectively balances consumer product with API platform
“I think that they've balanced first party product development and an API that like people, people use at scale as well. And I think that they we had an Instagram principle that was do the simple thing first. And I think they often do the simple thing first.”
Mike Krieger Mar 3, 2025 ▶ 53:27 Mike Krieger, Instagram CoFounder & Anthropic CPO: Where Will Value Be Created in an AI World?|E1265 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Riparbelli: Most online content and Instagram photos are already partially fake
“We're already in a world where, like, most content that we consume today is in some, to some extent, fake, right? Like, most pictures on Instagram have been, like, touched up in some way, shape, or form.”
Victor Riparbelli Jan 15, 2025 ▶ 50:08 Victor Riparbelli, CEO @Synthesia: OpenAI vs Anthropic vs X.ai - Who Wins and Why | E1246 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Index capped social platform valuations at $1B after Instagram sale
“At the time, we thought the peak amount that a social platform would be worth Was a billion dollars because Instagram sold to Facebook for a billion dollars.”
Danny Rimer Jun 17, 2024 ▶ 52:10 Danny Rimer: The Biggest Lessons from Missing Snap, Airbnb, Spotify and Facebook | E1166 · 20VC with Harry Stebbings
Assertion Supported
Instagram Is the Most Popular Platform Among Creators Overall
“Instagram is the, it's the most popular in the creator community, as far as we can tell. So the most creators use it.”
Adam Mosseri Jul 24, 2023 ▶ 56:16 Adam Mosseri: Why Video Is Bad For Business; Does Feed Matter Anymore? | E1039 · 20VC with Harry Stebbings
Disclosure
Maintaining Platform Cultural Relevance Matters More Than Raw User Count
“I care every bit about, every bit as much about making sure that the, even, maybe even more, that the platform is culturally relevant than the, sort of, the big number of users.”
Adam Mosseri Jul 24, 2023 ▶ 58:32 Adam Mosseri: Why Video Is Bad For Business; Does Feed Matter Anymore? | E1039 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Schultz Reveals the Primary User Retention Drivers for Meta and eBay
“So for Facebook, it's friending. The whole thing's about friends. For WhatsApp, it's about sending a message to somebody. You know, for Instagram, it's still following. And for eBay, it was placing a bid or buying an item.”
Alex Schultz Mar 7, 2023 ▶ 9:38 Meta CMO Alex Schultz: Competing Against TikTok & Snap; Why Reels Failed at First | E985 · 20VC with Harry Stebbings
Insight
Systrom: Companies never reach stable perfection; founders must choose their suffering
“The myth that things are ever just in the stasis of good is totally BS, and what people need to realize is that, like Ray Dalio likes to say it's, like, not about avoiding suffering, and I'm paraphrasing here, it's about, like, learning to enjoy the suffering,…”
Kevin Systrom Feb 22, 2023 ▶ 11:06 Kevin Systrom & Mike Krieger: The Founders of Instagram Reveal their New Project "Artifact" | E981 · 20VC with Harry Stebbings
Assertion Supported
Krieger: Personalizing Instagram's Explore feed resulted in a 2x usage boost
“When we launched Explore and made it personalized rather than just like, most popular photos, like, that was a two X delta in usage.”
Mike Krieger Feb 22, 2023 ▶ 53:45 Kevin Systrom & Mike Krieger: The Founders of Instagram Reveal their New Project "Artifact" | E981 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Krieger: Day-one Instagram growth relied on filters, not network effects
“In day one of Instagram, you know, there wasn't really a network there. You were there because the filters made your, you know, photos from your iPhone three G. Or three GS look a little better or a lot better”
Mike Krieger Feb 22, 2023 ▶ 28:21 Kevin Systrom & Mike Krieger: The Founders of Instagram Reveal their New Project "Artifact" | E981 · 20VC with Harry Stebbings
Opinion
Sahgal: Social networks are shifting from friend graphs to interest-based communities
“What you're seeing now is the broad social networks are becoming all about communities and all about interests, and they just have different take on it. Like that's where tick tock is. That's what Instagram is becoming pretty quickly. That's what Reddit obviou…”
Vaibhav Sahgal Oct 26, 2022 ▶ 49:43 Vaibhav Sahgal: How We Scaled Reddit to 55M Users; Lessons from Zynga | 20VC #942 · 20VC with Harry Stebbings
Disclosure
Weil: Instagram explicitly credited Snapchat when launching Stories
“When we launched stories, the number one thing we made sure to say was like, kudos to Snapchat. You invented this format.”
Kevin Weil Oct 7, 2022 ▶ 6:41 Kevin Weil: Lessons from Leading Product at Instagram & Twitter | 20VC #934 · 20VC with Harry Stebbings
Insight
Jones: Instagram hype cannot replace quality and consistency in hospitality
“Instagram might blow something up quicker, but actually the customer, if it's not good, and it's not consistent, they won't come back, and they will tell people they're not going to come back, and they will, the best way to have a successful restaurant, cafe, …”
Nick Jones Jun 17, 2022 ▶ 7:28 Nick Jones: How I Founded Soho House; Brand Marketing Tips; Hiring Advice | 20VC #898 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Kaba: Instagram improved its user retention rate from 20% to over 50%
“I think we improved our retention from about 20% to maybe over 50% while I”
Bangaly Kaba Mar 25, 2022 ▶ 15:29 20VC The Memo: Inside the Growth Engines of Facebook, Twitter, Instagram and Instacart with the Growth Leaders Who Built Them; How Instagram Went from 440M to 1BN, How Twitter Changing Their Signup Flow was a Needlemover and How Removing Card Payment Requ
Assertion Not checkable as stated
Kaba: Hundreds of thousands of Instagram users failed to log in daily
“We had a team that was responsible for what I call access churn. Access churn was basically you, Harry, are in Instagram. You sign out for whatever reason, right? Like you just don't want background data. You want privacy. And we started seeing that just a ton…”
Bangaly Kaba Mar 25, 2022 ▶ 17:18 20VC The Memo: Inside the Growth Engines of Facebook, Twitter, Instagram and Instacart with the Growth Leaders Who Built Them; How Instagram Went from 440M to 1BN, How Twitter Changing Their Signup Flow was a Needlemover and How Removing Card Payment Requ
Insight
Kaba: North Star metrics should be derived from qualitative product magic
“Metrics are always a representation of your strategy, right? And so you shouldn't just choose a metric. I talked to founders about is like, let's talk qualitatively about what is the magic of the product? What makes this product really tick? And how do we know…”
Bangaly Kaba Mar 25, 2022 ▶ 15:55 20VC The Memo: Inside the Growth Engines of Facebook, Twitter, Instagram and Instacart with the Growth Leaders Who Built Them; How Instagram Went from 440M to 1BN, How Twitter Changing Their Signup Flow was a Needlemover and How Removing Card Payment Requ
Insight
Kaba: Productizing multiple accounts boosts overall platform engagement
“The people who were getting back in and driving this incremental behavior were people who had a second or a third account who were losing access to that account. And so, that actually helped us to understand that there was actually a mindset around, I, Harry, …”
Bangaly Kaba Mar 25, 2022 ▶ 17:59 20VC The Memo: Inside the Growth Engines of Facebook, Twitter, Instagram and Instacart with the Growth Leaders Who Built Them; How Instagram Went from 440M to 1BN, How Twitter Changing Their Signup Flow was a Needlemover and How Removing Card Payment Requ
Disclosure
Kevin Systrom specifically targeted Sacca, D'Angelo, and Dorsey for Instagram's angel round
“Instagram came to me, but like Kevin Systrom literally said, I want three angels, you, Adam D'Angelo and Jack Dorsey. And so he pitched me. I literally was not seeking photos. I, it sounds fucking hilarious, but I thought it was spent. I thought it was done. A…”
Chris Sacca Jan 20, 2022 ▶ 1:03:32 Chris Sacca's True Unfiltered Opinion on Facebook and Softbank | Full Interview · 20VC with Harry Stebbings
Assertion Not checkable as stated
Schutz: BarkBox Hacked Instagram's Popular Page With 5:15 PM Posts
“At Bark, we found a way to hack Instagram's popular page back when that was a thing. Like, if you posted a funny dog picture at five 15 during the week, We would get every time on the popular page, and we just have explosive growth”
Rob Schutz Jan 19, 2022 ▶ 5:52 20Growth: The Biggest Lie in Startup Growth and Marketing, Why You Do Not Need To Diversify Customer Acquisition Channels in the Early Days & When and How To Build Your Growth Team with Rob Schutz, Co-Founder and Chief Growth Officer @ Ro
Assertion Not checkable as stated
Hundreds of thousands of Instagram users daily lost accounts to forgotten passwords
“Hundreds of thousands of people a day who would never get back into their account because they forgot their password.”
Bangaly Kaba Dec 16, 2021 ▶ 28:11 20Growth: The Biggest Growth Lessons from Leading Teams at Instagram & Instacart, How To Structure The Hiring Process for Growth Teams, How To Onboard Growth Reps Efficiently and The Relationship Between Growth and The Rest of the Org with Bangaly Kaba, H
Assertion Not checkable as stated
Instagram found retention required seeing distinct content from known contacts
“So for at Instagram, for example, you know, what we found was that people, after they join, after they see some amount of really interesting, visually distinct content in their feed from people they know, they want more.”
Bangaly Kaba Dec 16, 2021 ▶ 6:56 20Growth: The Biggest Growth Lessons from Leading Teams at Instagram & Instacart, How To Structure The Hiring Process for Growth Teams, How To Onboard Growth Reps Efficiently and The Relationship Between Growth and The Rest of the Org with Bangaly Kaba, H
Disclosure
Lazerow passed on early angel investments in Instagram and Uber in 2011
“So, my biggest misses were really as a personal investor, you know, sitting in a hotel room in 2011 with Kevin Systrom and Travis from Uber and, you know, having the opportunity, but not raising my hand and saying like, hey, I'd love to invest, right?”
Mike Lazerow Aug 2, 2021 ▶ 38:14 20VC: Mike Lazerow on Why How You Operate As a VC Is More Important Than Who You Are and What You Have Done, Why Boards Are More Important for the Entrepreneur than Investor & How The Best Entrepreneurs Prep Their Boards & Extract Value From Them
Assertion Not publicly verifiable
Snapchat Became the Third Most Popular App in Norway in 2012
“In fact, it had become the number three most, most popular app in Norway at that time, so ahead of Instagram, ahead of Facebook, and so forth.”
Jeremy Liew Feb 24, 2021 ▶ 13:22 20VC: The Snapchat Memo: Lightspeed's Jeremy Liew on The 4 Key Elements To Consider When Evaluating A Consumer Social Product, What is Good/Great/World Class For Retention, Usage and Downloads in Consumer Social Today & The Core Insight Development of Eva
Insight
Young Women Are the Primary Early Adopters for Social Platforms
“Whether it be Facebook or Instagram or Pinterest or Vine or Tumblr back in the day or TikTok, you know, it's always been young women who've been that first set of early adopters”
Jeremy Liew Feb 24, 2021 ▶ 11:22 20VC: The Snapchat Memo: Lightspeed's Jeremy Liew on The 4 Key Elements To Consider When Evaluating A Consumer Social Product, What is Good/Great/World Class For Retention, Usage and Downloads in Consumer Social Today & The Core Insight Development of Eva
Assertion Partly supported
Top Social Platforms Were All Founded by People in Their Early Twenties
“If you look at Snap, if you look at Vine, if you look at Facebook, if you look at Instagram, if you look at Tumblr, they were all started by people who were, you know, in their early twenties.”
Jeremy Liew Feb 24, 2021 ▶ 21:06 20VC: The Snapchat Memo: Lightspeed's Jeremy Liew on The 4 Key Elements To Consider When Evaluating A Consumer Social Product, What is Good/Great/World Class For Retention, Usage and Downloads in Consumer Social Today & The Core Insight Development of Eva
Assertion Not publicly verifiable
Greylock recruited three key engineers for Instagram within four days
“And to give you an example, when we were talking to Kevin Systrom about investing in Instagram, and they were 13 employees, and they said, well, what's their major pain point in terms of how they operated? We said, okay, great. Because we have this network of …”
Reid Hoffman Dec 7, 2020 ▶ 39:56 20VC: Reid Hoffman on Investing in Airbnb and Passing on Stripe, The Different Styles of Truly Great Leaders, How To Think Through Ownership and Price in Venture & How To Ensure Venture Partnerships Always Have Trust and a Learning Mindset
Opinion
Ohanian: Dispo cracked what a generation wants in an anti-Instagram app
“Dispo has cracked what A generation is looking for as a kind of anti Instagram or anti photo sharing device, because there's nothing wrong with saving those memories. But like I said, they've watched what it's created in the toxicity and the bullying, and even…”
Alexis Ohanian Nov 19, 2020 ▶ 30:21 20VC: Alexis Ohanian on Why Now Was The Right Time To Start Seven Seven Six, The 2 Very Distinct Types of Deals In Venture & The Unbundling of Social in 2021
Insight
E-commerce spent a decade optimizing discovery but neglected transaction innovation
“Consumers have spent the last 10 years optimizing for discovery. We've put a lot of money into advertising, you know, Google and the Facebook business models and Instagram and getting people to click and go Go visit a site and look at a product, but there hasn…”
Dom Holland Nov 15, 2019 ▶ 11:57 20VC: Why Speed Is The Biggest Differentiator a Founder Can Have, How To Hire Seasoned Tier 1 Talent To An Early Stage Startup & How To Start, Scale and Manage Remote Teams with Domm Holland, Founder & CEO @ Fast
Assertion Supported
OfferUp Matches Instagram With 22-Minute Daily User Engagement
“The startup offer up the mobile Craigslist company up in Seattle. They get 22 minute average daily session times. 22 minutes. That's as much as A news app. That's as much as Instagram. That's as much as a media service.”
Eric Feng Jul 3, 2017 ▶ 15:46 20VC: Kleiner Perkins GP, Eric Feng on How The Best Funds Use Tech and Data To Find Companies, Why Entrepreneurs Start The Fire and VCs Add The Rocket Fuel & Why Consumer Is Harder Than Ever Today
Insight
Media Outlets Compete With All Time-Occupying Content, Including Instagram
“Anything that takes our subscribers time that they find valuable from Instagram to The Economist is in some ways competitive, right? I mean, I think that is actually the bar for anyone in the media business.”
Jessica Lessin May 27, 2016 ▶ 8:49 20VC: The Information's Jessica Lessin on The Future For Online Journalism & The Benefits Of A Subscription Based Business Model
Insight
Hartman: Ephemerality is a design pattern lowering friction to post
“On the ephemerality side, I think that that actually, think about that not as a feature, but as a design pattern. What has ended up happening is that it lowered the friction to post. So I know that it's not going to everybody, and I know that it's going to dis…”
Matt Hartman Oct 12, 2015 ▶ 8:57 20 VC 078: BETAWORKS WEEK: Matt Hartman, Director of Seed Investments @ Betaworks
Assertion Not checkable as stated
Diao: Answers AI co-founder drove massive growth by becoming a TikTok persona
“One of the co-founders in the company became essentially a TikTok Instagram persona, right? Who can create these videos kind of on demand for the company as well and drive very, very similar amounts of views and traction and growth for the company.”
Sandy Diao Oct 24, 2025 ▶ 35:36 20Growth: How to Build a Paid Marketing Machine: ROAS (Return on Ad Spend) 101 | The Rise of User Generated Content and How to Use It | TikTok Ads: Expectations vs. Reality | Hiring for Growth: When and Who with Sandy Diao
Assertion Supported
O'Driscoll: Thrive Capital doubled its Instagram investment in just days
“Thrive invested in Instagram, and like, literally four or five days later, it sold for a two X, right?”
Rory O'Driscoll May 8, 2025 ▶ 6:36 Benchmark vs a16z: Why Stage Specific Firms Win · 20VC with Harry Stebbings
Assertion Not checkable as stated
Krieger: Instagram allocated roughly 95% to product and 5% to API
“On Instagram. It was easy. It was like, 95% product, five percent API, and it was, you know, that's all we really needed to do.”
Mike Krieger Mar 3, 2025 ▶ 51:17 Mike Krieger, Instagram CoFounder & Anthropic CPO: Where Will Value Be Created in an AI World?|E1265 · 20VC with Harry Stebbings
Assertion Supported
Tenev: Robinhood was the top App Store app during GameStop surge
“Robinhood was the number one app in the app store. And my feeling at the time was, you know, everyone was sort of like, Wow, you should be really happy. You're the number one app in the app store ahead of Instagram and TikTok. Not just financial app, but every…”
Vlad Tenev Nov 1, 2024 ▶ 14:54 Vlad Tenev, Co-Founder & CEO @Robinhood: The GameStop Saga & The Future of AI | E1222 · 20VC with Harry Stebbings
Assertion Supported
Mosseri Rebuilt Instagram's Leadership Team Across Nine Functions in Year One
“So my first year, I had to hire a head of design, engineering, product management, data science, research, HR, communications, marketing, and a COO.”
Adam Mosseri Jul 24, 2023 ▶ 11:56 Adam Mosseri: Why Video Is Bad For Business; Does Feed Matter Anymore? | E1039 · 20VC with Harry Stebbings
Prediction Open · timeframe Jul 2028
Meta Will Build an Instagram-Threads Social Graph Sync Option
“We will build over time, I think, a graph sync option. So if you want Just to have the same graph, you can, and we can make sure that stays in sync for you.”
Adam Mosseri Jul 24, 2023 ▶ 42:23 Adam Mosseri: Why Video Is Bad For Business; Does Feed Matter Anymore? | E1039 · 20VC with Harry Stebbings
Assertion Not checkable as stated
Less Than One Percent of Instagram Users Used the Activity Feed
“It was what, it was probably a small, it was a, it was less than one percent of the users who used it, but that's still, you know, millions of people.”
Adam Mosseri Jul 24, 2023 ▶ 29:32 Adam Mosseri: Why Video Is Bad For Business; Does Feed Matter Anymore? | E1039 · 20VC with Harry Stebbings
Assertion Supported
Krieger: Instagram's seed funding was contingent on finding a technical co-founder
“You know, with Instagram, Kevin had some basically initial like seed funding contingent on finding a technical co-founder.”
Mike Krieger Feb 22, 2023 ▶ 8:30 Kevin Systrom & Mike Krieger: The Founders of Instagram Reveal their New Project "Artifact" | E981 · 20VC with Harry Stebbings
Assertion Supported
Krieger: Instagram's UI broke at launch when posts exceeded 30 likes
“The second something got more than 30 likes on a post, it totally broke the UI on launch because we didn't summarize it.”
Mike Krieger Feb 22, 2023 ▶ 19:41 Kevin Systrom & Mike Krieger: The Founders of Instagram Reveal their New Project "Artifact" | E981 · 20VC with Harry Stebbings
Assertion Partly supported
Stebbings: Instagram Content Performs Best on Sunday Evenings
“Instagram tends to hit best Sunday evening in particular.”
Harry Stebbings Aug 24, 2022 ▶ 14:50 20VC: 10 Lessons on Scaling 20VC to 100M+ Downloads | How To Build an Audience and a Next-Generation Media Company
Assertion Supported
Instagram grew 50% year-over-year during Bangaly Kaba's early tenure
“We grew basically 50% year over year for the first couple years while I was there.”
Bangaly Kaba Dec 16, 2021 ▶ 19:22 20Growth: The Biggest Growth Lessons from Leading Teams at Instagram & Instacart, How To Structure The Hiring Process for Growth Teams, How To Onboard Growth Reps Efficiently and The Relationship Between Growth and The Rest of the Org with Bangaly Kaba, H
Assertion Supported
Instagram's growth team was built as a full-stack product group
“When I helped build the growth team and Instagram, we were engineers, data science, product managers, growth marketers is like full stack, basically product group, but the engineers were growth focused engineers.”
Bangaly Kaba Dec 16, 2021 ▶ 21:21 20Growth: The Biggest Growth Lessons from Leading Teams at Instagram & Instacart, How To Structure The Hiring Process for Growth Teams, How To Onboard Growth Reps Efficiently and The Relationship Between Growth and The Rest of the Org with Bangaly Kaba, H
Assertion Supported
Instagram grew from 440M to 1B MAUs in 2.5 years
“Bengali led the product growth and consumer product orgs at Instacart, and before Instacart, was head of growth at Instagram, where he built and led the product team that helped grow Instagram from four hundred and forty million to one billion monthly actives …”
Harry Stebbings Dec 16, 2021 ▶ 0:26 20Growth: The Biggest Growth Lessons from Leading Teams at Instagram & Instacart, How To Structure The Hiring Process for Growth Teams, How To Onboard Growth Reps Efficiently and The Relationship Between Growth and The Rest of the Org with Bangaly Kaba, H
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