I find this whole discussion quite interesting: There seem to be many people who think these photos are pretty much just like what you see in an art gallery, and others who say that it's obviously just inspirationless imitation.

Comparing this to generated music -- every time there's a "quiz" challenging to distinguish computer-generated snippets of music from real classical music, I've gotten 100%. The key difference is that the computer-generated music I've heard so far is just one musical idea after the other; it doesn't seem to have intent or motion. (Much like GPT-2 style text: a single sentence looks reasonable; once you get to several paragraphs, it completely stops "hanging together".)