Most SaaS founders are data hoarders, not data operators. There's a massive difference.
We created events for everything. Page views, button clicks, session lengths, feature usage. Thousands of rows per user per day. Our Postgres instance was enormous and we felt incredibly smart about it. Asked a basic question six months in: which features do users touch before converting to paid? Three engineers. Two days. Zero confident answer. That's not a data problem. That's a queryability problem. The data existed. Our ability to actually interrogate it fast enough to make decisions did not. Guesswork is unacceptable when you're sitting on the answer. You just can't reach it but most datadriven startups are actually just data-adjacent. They collect. They don't operate. The gap between those two things is where revenue leaks live, and nobody talks about it.