I’ve had great success with using ChatGPT to diagnose and solve hardware issues. There’s plenty of legitimate use cases. The problem remains that if you ask it for information about something, the only to be sure it’s correct is to actually know what you’re asking about. Anyone without at least passing knowledge of the subject will assume the info they get is correct, which will be the case most of the time, but not always. And in fields like security or medicine, such a small issue could easily have dire ramifications.