Such satisfaction as a male audience
If it isn't the acting, it is the music and editing, or maybe the directing, that made it a good movie. I would not call it the best, there is better acting, better sound, better directing, but being at an above average level for almost every factor, this movie is pretty good.
People who thinks this movie is boring probably mistaken this movie's genre a little bit. This movie, and about three quarters of the foxcatcher, is as exciting, as satisfying, and as enjoyable as it can get. It might appear a little dull to some, but it actually is called "subtle". I wish more commercial films can have some of this "subtle" element in them. Don't watch it if you are not looking for such an experience, but when you do, I'm sure you will like it.