I had a conversation with one a few days back - I said they should drive to an appropriate speed for the limit and conditions and not unnecessarily frustrate other drivers:
Them: "Sorry you feel that way. Personally, I just drive slowly and when opportunities present themselves to let people overtake… I just let them. Too many Kenneth Noyes on the road… in the World in general."
Me: "It isn't about how I feel, it is what makes the roads work best for everybody."
Them: "The only driving you can control is your own. Ultimately, in my experience, it's not about who's right or wrong; it's about simply what keeps me out of trouble."
After that it started getting a bit weird with them basically getting their knickers in a twist about what is a small percentage of drivers and penalising everyone for those people's behaviour:
Them: "Driving like everyone else? So play a lot more Gran Turismo/GTA; watch a load of episodes of The Sweeney/Starsky and Hutch; develop a healthy crack habit and cultivate a pronounced Anti Social Personality Disorder. Glad we cleared that up."