A good 25 or so years ago I went to a one-man show on Mark Twain portrayed by Hal Holbrook. It was so great. He had hours of primary source material memorized. As a Lit Major who spent weeks digging through University libraries, and lifelong Mark Twain fan, it was one of the best things I've seen.
As I said in my original comment, I like the potential, but it's not there yet. Anyone in this community knows the current state of hallucinating bullshit AI (Which is why I added firmly grounded and based on historical documents. I thought that was pretty clear, but I guess not). I was in no way endorsing that, and the projecting mindset that I was is a huge part of the problem with discussing just about anything these days.
EDIT: People don't seem to understand what the word potential means.