Why do people de-wiper there rear car windows?
Most people do it so it cleans up the rear of the car. A lot of car guys think the rear wiper is ugly. As for not being able to wipe your rear window, two things: 1) Most guys that care about their car looking that “clean” and “smooth” keep their cars clean anyways 2) You can just wash the car. I’m with you personally, I think it’s a silly thing to do, but to each their own. It’s their car.