I couldn't care less what other people drive except when they inconvenience me... or complain for no reason - the SUV drivers here in AZ all want the lanes widened and the parking spaces made larger because they can't manage to maneuver their huge a$$ vehicles into their spots. Annoying - if you can't drive it, then don't.
On the other hand, my true hybrid vehicle- gasoline electric civic hybrid, I get 40 miles per gallon, it is an ultra low emmissions vehicle, AND I got a $2000 tax deduction for buying it... so there are some benefits to the little car now and then. Oh, and I can fit myself, husband, baby in carseat, great dane and german shepard all in it, although it does get a little crowded
And yes, I do feel good driving it, especially when it costs me $20 every three weeks to fill the tank and everyone else I know $50 a week to fill their suv's....