I just saw this movie, as break of all my stuff and to clear my thoughts.
I have to say that I hate the way it ended. But I cannot observe and say that yes, indeed, we do rely on some people being reasonable and ethical and that by far the most hard scene is the one with the menu and categories "rare, medium and well done."
I really do not know if to recommend it or not. If you don't have anything against bad endings or no endings, go for it.
Leaving the trailer here: