Idea Filter Signals First-Time Founders Keep Ignoring

Five signals first-time founders rationalize away.

Signal: Cannot Name Three Buyers

You think you can but you actually cannot. The friends you mention would not pay. Strict filter: must be three real, named, paying buyers.

Signal: "They Are on a Platform" Reachability

People exist on Twitter is not reachability. Reachability is warm meetings booked this month.

Signal: Existing Spend Is Zero

You are educating a market. Strong signal to kill or postpone. Education is expensive.

Signal: Pain Is Quarterly

People do not switch tools for quarterly pain. Strong signal to kill.

Signal: Outside Reviewer Hated It

Treat the outside no as data, not as friction. They saw something. Find out what.