I’ve seen lots of AI-generated pictures and videos that I found insightful or funny. Also lots in bad taste. It’s not black or white. Like any other technology it can be used for good or bad.

For art, "good" is always at least partly subjective. As such, your "good" might not be the same as my "good". It seems reasonable, or at least not morally wrong, to admit no good use of the technology for one's personal taste.

There's art and there's taste. People with good taste may now be able to bypass the artist by getting the AI to create something. In some ways it's equivalent to the product person being able to bypass the programmer.