I think you're reading too much into a "them" vs "you" mindset. I've had a few disagreements with more prudish sorts on here too, as have others. It's a subset fraction that you'll find in both political wings, each camp holding to their own kind of reasoning.

I try not to get overly focused on it on here though. Plus I know that a fair number of people, even on here, aren't entirely on board with that kind of hardline stance. And at least at this juncture it's not really worth getting into drawn out brawls with those hardliners over petty disagreements.