Comment by QuiDortDine

ChatGPT can't do better than experts in terms of analysis because it doesn't have a theory of mind. In other words, it's not actually thinking "what would experts do", and try to do the same or better. It's normal that it can produce mediocre results, because that's what it does, in a way: It produces "normal-looking" text. I don't know enough to say if it could do better if specialized (?), but I doubt it, as it cannot actually have an original idea, and knowing what is original is part of what makes an expert.