"Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something."

https://news.ycombinator.com/newsguidelines.html

We typically use the word "art", which, yes, is often performative and sometimes nonsense!

Not all art is to everyone's taste, and that's ok too. You don't have to enjoy this art piece. I find the idea of creating something that I cannot possibly enjoy to be quite poignant. But hey, I'm sure you have art you enjoy that I do not.