Your right only half. While I agree many religious people have a "holier than thou" complex and over impose their opinions, that doesn't make them rapists, wife beaters, molesters or any other sick monster. I understand that the post was probably never intended to be read as literal statement but it was followed by another post with a link, and so I'm left to wonder whether it's actually believed that all men of faith are that way or is the poster trying to make a scene. Also the OP stated that his post was a rant do I'm guessing the conversation between him and his father played out a little differently than he posted. My guess is it went closer to like this,
Op father: I'm tired of asking you to cut your hair, if you don't then you won't go to Europe.
Op: Fine I won't go.
Op father: Then you will repay me for what I've spent.
It just seems to me a man who is willing to drop that kind of money on his son isn't also going to be that big of a jerk. Maybe I'm wrong but I was a rebellious youngster with long hair once too.