Pretentious, self-indulgent bullshit. Just a waste of everyone's time. I read somewhere, that it's better than The Menu. That statement alone is funnier than anything in this movie. Do yourself a favor and just skip it.
The only positive I have is that I now know to avoid anything by Ruben Östlund, including "Force Majeure" and "The Square", both of which I had on my watch list.