Seems like only someone narrow minded would make a post like that. I dont have Hummer, but why would you call somebody a dipshit for driving one if it doesn't meet your criteria for ownership. Sounds like the same thing people say about those of us who like assault rifles, why would you need one if you weren't going to war or planning to a massacre, because they are fun to shoot, just like a Hummer may be fun for some people to drive. I am sure many people could say the same thing about people who would drive an NSX. Why have a car you can only fit 2 people in and have to put premium in it. Seems like maybe you would only need an NSX if you could drive it 150 mph and you live by a race track. Same rational as your thoughts on a Hummer.
I have owned a Hummer, they are not fun to drive.