I can't bear to sit through the Shining documentary made a few years ago. You can just tell those people had too much time on their hands.
I actually really enjoyed Room 237, simply because I was able not to take it seriously. I can understand why someone might be frustrated having to listen to that, unable to argue with the people in it. But if you can let go of that aspect, it's pretty entertaining (and, of course, as with any good conspiracy, a few times you find yourself going "huh, that is kinda weird...").