the words, since if he'll use AI for images/video and music, it's unlikely he'd balk at using it for words - or even to suggest which basic idea to use for his next "creation" (there are lots of AI tools for making suggestions for what your next video should be about, because God forbid a content creator on YouTube using AI not be able to think of something to keep on churning out lots of videos). Looks like he's having AI tools churn out a couple of these a day now.