Yes, I'm experiencing this in the form of 'suggestion' buttons.
It's so clearly trained on my own replies that it parrots stuff I've said, but it tends to get the sense of the words literally backwards and wrong. If I used that I would be telling my fans the opposite of what I actually meant, or various other catastrophically not-even-wrong assertions. It really, really is not figuring out what it's being fed. Sometimes I let people in on what the AI is suggesting I say.
It's not actually wresting the controls from my hands and talking to my fans AS me… yet.