It's not a matter of speed or speed limits. I don't mind going 100. I drove in Germany for a few years and LA and SoCal don't even come close to the speeds on the Autobahn. It's a matter of the "dumbass factor" and rudeness of the SoCal drivers.
Maybe they just didn't like my Bronco Country license plates.
or the fact that I was vacationing (chillin') while they had to carry their sorry asses to work.