There are several movies that I have seen make it into huge festivals that I have thought were complete garbage. I didn't understand why. Why would a piece with no story, no acting, and no production value get into a big festival. Well, then a friend of mind told me something that opened my eyes. He said "You have trouble seeing certain movies simply as pieces of art." That statement spoke volumes to me. If you look at all the art in the world, we see that art can be made from anything, carry several meanings, and not everyone is going to like or even get the piece. Maybe that is what this is: simply a piece of art.
That doesn't mean I like it or get it, but I guess somebody does.