I have also encountered similar problems. Is it possible that the current AI coding is difficult to converge to the state we desire? Therefore, I think that currently, the AI tools are more suitable as a conversational tool when dealing with large projects. For example, humans can envision the framework and break down the implementation steps. Then, each small task can be given to the AI to solve, and then humans can integrate the code. This efficiency is lower than complete vibecoding, but it can alleviate the situation where the code becomes unmanageable.