My issue these days is that I always just think "is it well made, well thought out code, or 15 lines of prompt and hopeful thinking?" I feel like provenance is now more important than ever.
Anyway i don't think this kind of idea has been tried that much. there are projects that try to wrap existing project in docker/helm thing but this is platform solely built for running apps, means platform give ton of stuff (auth,file management, websocket etc etc) and core app logic is really small (look at server.lua file).
this is thinking from of normal people (not tech enthusiast running homelab or what not) being able to run server apps with same ease as they install apps from playstore in their phone. (atleast that's the idea)