Comment by z_open
Does your course not have exams or in-lab assignments? Should sort itself out. Honestly, I'm all for homework fading away as professors can't figure out how to prevent people from using AI. It used to be the case that certain kids could get away with not doing much because they were popular enough to get people to let them copy their assignments (at least for certain subjects). Eventually the system will realize they can't detect AI and everything has to be in-person.
Sure, this guy is likely to fail the course. The point is: he is already working in the field. I don't know his exact job, but if it involves programming, or even scripting, he is faking his way with AI, not understanding what he's doing. That is frightening.