I dislike using AI when im writing my own code, simply because I do not believe AI is fair use or leads to anything positive for the creators of the works its trained on. I do use it to debug some stuff or get some hints but always double check whether the solution is good afterwards. With that said, if the cursorfile is just a settings file it only proves that someone has used AI in their IDE, the code itself does not necessarily have to be generated by an AI. And even if it were it could still be fine, it all comes down to the developers and the review process. The code is not inherently flawed because an AI wrote it. As long as humans are there to point out, find and prevent issues/security flaws its fine to use.

Here comes the problem though. The term “vibe coding” mainly refers to people with little to no skill as developers, mainly relying on AI to do the heavy lifting. That is very problematic. Thats when security flaws, issues and tech debt start to rack up. I havent looked at the code or researched repo history, but i would believe these devs are better than “vibe coders”