YouTube Investment Memo

The mechanism is prioritizing a leading behavioral indicator (explosive, organic content-upload growth from ordinary users, not marketing-driven signups) over a missing business model. Botha's bet was that becoming the default consumer habit for a category — 'the place you go to watch a video' — creates a position so valuable that a monetization strategy can be figured out later, whereas waiting for a proven revenue model before investing would mean missing the window entirely, since by the time revenue is proven the position is already taken by someone else. This is the same logic later formalized in aggregation-style thinking: owning the user's default behavior first, monetizing the resulting leverage second.