I know I only became a particular aggressive driver due to a particular highway and rural route combo in the US for my daily commute. Now that I don't drive it anymore, I'm surprisingly blasé about driving.

I might still get miffed about someone going slow, but that is a rare thing.

That said, I still harbor a deeply rooted hatred toward all configurations of Prius. They must either be passed or coerced to go 80 mph (negating the mileage gain).