I've also noticed that when someone disagrees with one of the types of people you're speaking about, they tend to get downvoted very quickly - even if they present a well thought out critique that isn't rude or negative whatsoever.
Not all the time - I'm sure there are plenty of counterexamples - but enough I thought it was worth pointing out.
nmjohn's point is valid. Disagree with pg in a comments thread here and watch the downvotes fly, even if your argument is rational and your tone polite.
Not all the time - I'm sure there are plenty of counterexamples - but enough I thought it was worth pointing out.