people are too complex to be completely pigeon holed that way and often have at least a few contradictory beliefs.
Meh. I would say CN makes no difference. And to assume that all people playing CN are jerks is incredibly biased.
I've never said that, please do not put words in my mouth. That's faulty logic. A comb has teeth, I have teeth, therefore I'm a comb?
Jerk players may be slightly more likely to play CN
Apparently, especially if they played CN in an older edition.
But I'd probably still take that over a guy who enjoys murdering innocents, torturing people and forcing themselves on women because they're actually playing their character as evil. Maybe no one else ever played with that guy that was just into playing evil characters so they could act out twisted dark fantasies. It can be ... repellent? Icky? Gross? Not something I want to spend my leisure time being part of.