This is the same as people who toss their trash on the sidewalk, even though there is a trash can 10 feet in front of them: NO sense of responsibility. (I was witness to this exact action in Las Vegas a few years ago.)
They are too lazy and self-absorbed to think their actions through.
I was in the drive thru at a fast food restaurant today watching the car in front get their order. After giving the cashier the money the people in the car- a fairly new expensive SUV probably 20 years younger than my old truck- threw out their trash when she turned away to get their food. The restaurant employee had just finished policing the lot when I placed my order and here this filth on wheels was fouling it up again mere minutes later.
If trash bothers them so much in their car that they just have to throw it out right then rather than take it home, why didn’t they just ask her if she would dispose of it? Or simply go to the dumpster the restaurant has right there in plain view?
Dirtbags.