Why I'm building a tool to tell me when to quit a project

I've started lots of side projects, some I poured months into before realizing, right at the point of trying to monetize, that nobody actually wanted them. I never had a clear signal for "keep going" vs "let this go", just gut feeling and guilt about sunk time. So I started Focus Fork: a 6-question quiz that scores your project 0-100 and gives you a straight verdict. This is the MVP, just the quiz, free, no account. What I'm validating before building anything else: i