One of the problems with framing "AI" generated content as an issue of copyright is that it is fairly common to take a funny still from a show, to add a bit of text, and to post that onto social media. If that is infringing, doesn't that practically ban memes? Does using an "AI" tool to make your meme somehow make that different? Where does someone draw the line?
And in the case that someone says that it is about the *tool*, what about tools for making memes (there are a number of websites for this), don't they deal in copyrighted content? Where does someone draw the line here?