If you ask me, your points of criticism reflect exactly why I personally find AI pictures just boring. They do absolutely nothing for me.
Theoretically, if I were a good painter (which I´m not at all) like a former colleague of mine who can make his paintings look so realistic that only in an extreme close-up could I make sure they were not photographs, I could paint a very realistic picture of a woman with incredible breasts, a dreamlike figure, and lush perfect hair longer than twice her height.
Whether I paint on a canvas or on a PC screen, makes not difference at all.
But so what?
The gold standard for me remains that that hair is real, grown, worn, and cared for with passion and patience by and on a real woman, even if it is just to show me it is humanly possible and there are real living women who have that passion and patience.