If you take your idea and add some web ui to manage the creation of apps and connect the pieces, I believe that there's great potential!

A couple years back I had a similar idea, but with a postgres+deno, and using .md files as the spec that generated the code https://github.com/lfarroco/verbo-lang

I think that in the future we might have specialized agents that operate under a specific opinionated tech stack. Like having one that is specialized in creating cli apps, another one for react+django+whatever, etc.