I recommend watching the film. If you know from first minutes it's not your cup of tea, just switch it off as the movie is subjective and polarising plus long.
But it is rich in palette, good acting, provocative. I do not normally like black comedy but here I lauged. I have found it intertaining. Time passed unnoticed.
Gosh, I probably enjoyed reading the reviews more than that movie. People, try being succinct yourself!