I think scooby has a point. I also detect a lot of anger in the posts from white working-class prods in those comments. I don't think religion came into the incident itself, but it's my opinion that a lot of those men are angry that their privileges (male, religious, political, economic) are being chipped away. This case, where two fellas from the Protestant elite are being told "no" and women are protesting en masse and being listened to, is just bringing it to the fore again. They are a community under seige almost, and those posts show that they're a bit afraid and resentful of this brave new world they've found themselves in where they can't rely on old privileges to make their lives easier.
My own DF fits this type, but he's confronted daily and made to think more critically by his DDs and blow-in son in laws. Luckily he doesn't have Twitter!