[ian0]

Execution doesn't just encompass building software, in fact coding is typically the easiest, most enjoyable, least critical part of early stage tech companies founded by people already in tech.

Ideas are trivial. Follow a person around for 24 hours looking at them doing their job and you will have a dozen. Read a bunch of business books and analyse an old vertical you'll have a dozen. Hell ask chatGPT and you'll have a million.

As others have pointed out, whats seemingly missing from your mix is talking to people. If you talk to be people, they will give you problems, then you go about trying to solve them. Along the way you will have ideas on how to do this, most will not work, some will. The way you mitigate the failure risk is by understanding your users, the market better.