This hasn’t been reported on much, but I actually checked what that “competition” really was, back when the image won the prize. It was some local festival in Bumfucknowhere, USA, which among various other events (sport events, food tasting, that sort of stuff) included an art competition. I doubt the jury was made up of highly experienced art critics.
And besides, people should trust their own eyes. If you like the picture, you like it, and if you don’t, you don’t. Appealing to the critics as a source of objective artistic judgment is naive, and I say that as someone who has published some art criticism myself.
Hell, a lot of the time I just go directly to Sci-Hub / Anna’s Archive because it’s literally faster than searching for my university and logging in.