This is how all software projects play out. The difference is when it's people we call it tech debt or bad desing and then start a project to refactor.

Apparently LLMs break some devs brains though. Because it's not one shot perfect they throw their hands in the air claim AI can't ever do it and move on, forgetting all those skills they (hopefully) spent years building to manage complex software. Of course a newbie vibe coder won't know this but an experienced developer should.