I wouldn't have problems with AI-generated code, but LLMs are not AIs, they are random sentence generators. They don't have logic, yet programs are logical constructs. So let's call this what it is: randomly-generated code, kinda sorta filtered by humans and tests. It's not because the output distribution has a good match with the expected distribution that it's not random. An LLM that is "hallucinating" is still working perfectly well and isn't doing anything different, in the same way that a straight-line fit through data points isn't "hallucinating" where it isn't overlapping the data points exactly.