I drive on average around 1500 miles each week and see this kind of behavior every day. My journey to a destination is usually over 100 miles away, most of these ignorant yobs commute is probably less than 30 miles, yes I want to get there quickly too but alive and not by intimidating other motorists. I have a theory that the majority of this kind of person are low brow, under achievers, a car gives them status and power. But in reality they are just illiterate wankers.
You're very welcome. I followed you into Sheffield off the m1. I work there and drive from Mansfield everyday. Wish all hgv driver were like you