Yeeeaaa...I don't think I like these types of movies any longer. Give me a more simple enjoyable film experience, rather than a horrifying depressing one.
I mean, I get it. It was very artistic in its execution but still a lot to digest and I don't think I really want to spend the calories thinking about it. It is definitely a memorable entry into the Sci-Fi genre and it is possible that jumping into the mind of another person can happen if not already.