Fwiw, without naming names, I helped someone at a hackathon make their first app on something he was passionate about, later found out he had been recently homeless living on an abandoned boat, and now years later, afaict he turned that into a $10m/yr business with ~millions of users

Persistence > Intelligence , and being able to code isn't some sort of superiority thing, it's just one skill of many

Edit: being able to take risks, and doing so, does lead to higher variance outcomes, so that is something I have also come to appreciate and look for in people. It may look reckless, and attracts weirder people almost by definition, but that is what startups are ultimately about, betting you can do better than the regular path!