Not in the craziest dream. AI is not intelligent. Someone just gave it that name. It only compiles what it already knows, and the average reader can figure out that piece is written artificially.
I played a lot with it (as AI models have existed for decades, and I am a mathematician by profession).
Great tool for answering generic emails, but that's it. It will end in applied form for different things, but the art of writing is not one of them. It is a temporal glitch.