Well, I didn't intend to get in that sort of debate either, so that's fair. Yes, I definitely agree that open mindedness is a big difference between those two

Well, I didn't intend to get in that sort of debate either, so that's fair. Yes, I definitely agree that open mindedness is a big difference between those two groups. However, I bet it's just a matter of closed-minded people tending to prefer A, and open-minded people tending to prefer B, rather than A creating close mindedness.