I'm far more afraid of nutjobs like that bringing a gun to my kid's school because they heard the voice of god or whatever, or justifying the bombing of a school full of little girls because "whoops, wrong god," or deciding an entire planet full of people is done living because your ancient fanfic told you it was a good idea to kill the people you disagree with after you're done beating your slaves properly.

Organized religion has proven to be the single most devastating invention the human race has ever come up with. It genuinely needs to die.