It is a question whether ai really can mimic the spirit of abstract art, when it clearly would have no idea of how it differs on a deeper level from non-abstract.I guess it's an acquired taste. The more noisy nervous bad paintings you look at, the more you appreciate the occasional good painting that attracts your attention and allows your eye to linger on familiar and coherent objects instead of getting jagged at every end.
I've spent a significant amount of today looking at abstract or abstract-adjacent artworks (on my phone, not at a museum, I still believe Sadequain a terrible painter, though now I admit I might revise my opinion were I to be subjected to his works next time) and I've somehow got myself to actually like some abstract paintings, though still maintaining a distant attitude to the rest of the artist's oeuvre. It was a long time coming anyway. Some time ago I saw a Hilda af Klint painting that stuck with me, in spite of my almost violent feelings towards abstract art; I am slowly succumbing to the fatal allure.
I had asked some programs to produce stuff in the style of Paul Klee, but I could always tell the style is very different - they'd not pass as Klee originals.