The fact is that in the future the AI will be far more perfected than we could imagine, so much, that there's a very rational fear of AI gaining self-awarenes / setience and trying to rebel against humanity due our natural imperfection as species, pretty much like Terminator movies.
Regarding AI artwork, I envision a day where you will tell the AI what you want and it will deliver it flawlessly, so much that a bunch of movies and art will be switched from CGI to AI generated, due the abysmal difference in quality, but so far, right now the AI is still learning and need more refinement