P&R are contentious subjects where no one is actually right. Or is everyone right? Thus there are endless heated arguments. Regardless of your personal beliefs why would you subject yourself to that voluntarily? Just go to a country music bar on Friday.
Many people have very strongly held but mutually exclusive opinions. That tends to lead to some nasty conflicts. If you'll notice, we're fighting a war (or two) right now based on the proper way to refer to and worship our mutual creator.