How can people like Boondock Saints?

how can you not. the brothers are great as bad a** guys and it is a very religouse movie which actually kind of gives it a sense of controversey as well as william dafoe did great and the music shows how fascinated he is with his job and it also shows how a person who wants to do good and does good can straddle and maby even cross that line of good and evil that what it is about and they hit it right on the nose not to mention ron jeremy and comidean bob marley were great in it