It all sounds very plausible. When I went on 60 Minutes last year I called it all "authoritative bullshit"
Source, in full
Ref: The new world of AI chatbots like ChatGPT @CBS News. "Gary Marcus: I actually like to call what it [ChatGPT] creates "authoritative bulls***." (LAUGH) It blends the truth and falsity so finely together that, unless you're a real technical expert in the field they're talking about, you don't know."