Most startup ideas fail not because the execution was bad, but because the idea solved a problem nobody actually had — or solved it for people who weren't willing to pay.
- The three killers:
- No urgent pain. "Nice to have" never converts at scale.
- Wrong customer. You built for yourself, not your buyer.
- Tiny market. A perfect product in a $5M market is still a $5M business.
Before you write a line of code, write a one-page brief: who hurts, how much, and what they pay for relief today. If you can't fill it in, you don't have an idea — you have a hobby.
Next action
Turn the lesson into work.
Pick one concrete next step now, while the context is still fresh.