That one took me back to high school art history. Agree, as much as I dislike AI generated art, it still is art. An Andy Warhol of today would could be making his screenprints using AI.
You really can't say, 'art should be this', 'art isn't that'. It's just art, it is what it is, people have a lot of emotions wrapped up in the art they like but it simply is what it is.