They don't fail from lack of hustle. They fail from bad assumptions nobody challenged, weak cash discipline nobody enforced, poor positioning nobody tested, and scaling before the business actually worked. The Startup Guru is the cofounder who tells you the truth before the market does.
CB Insights analyzed 400+ startup post-mortems. Y Combinator has watched thousands of companies stumble through the same mistakes. The SBA tracks why small businesses never make it past year two. The pattern is always the same.
It's never one big moment. It's a stack of compounding problems — each one manageable on its own, fatal when they pile up. And by the time most founders realize what's happening, the runway is already gone.
A startup has a much better chance of surviving if the founder can honestly answer yes to every one of these. If you can't — that's not a failure. That's a diagnosis. And a diagnosis is the first step to a cure.