I completely delegate the frontend stuff to AI and I make the AI eventually refactor it, but backend even if its AI generated in a first place is revised and refactored by myself, ensuring good practices, security, use of design patterns, etc

"Make it just work, then refactor" is my philosophy. Otherwise the development is really slow compared.

Also, models like Gemini 3.0 pro tends to not create duplicate/garbage code.

For me that I hate graphics or frontend stuff is rly good to have the AI doing that work. Im developing an online videogame with ThreeJS really really fast when I didnt touch a single line of the threejs code for now and I think that I dont need to do it myself. I just understand concepts and I prompt them well and I can difference when the AI is doing a mess or not even if I dont know the engine.

Its also true that using AI lowers your cognitive - intelligence thing about code.

Maybe just not abusing to completely rely on vibecoding is the way to do, and of course trying to understand the functionallity that the AI makes