Obviously, many of them don't remember what they were taught in Driver's Ed. I just searched for tips and found it to be the same things I was told 52 years ago. It is all about entitlement these days. "I" am more important than "all of you".

Merge onto the highway at 35mph and don't care what happens behind you

Speed up to cut in front of someone in order to catch a highway exit instead of slowing down and merging behind them

Doing 1 mph slower than the limit in the left lane of 3 lanes

Stopping a lane of traffic trying to catch an exit that you missed

All of the 7 cars that "try to make the yellow and fail"

Late moving on a green light because you were checking your likes, mad because the person behind you honked

And most of all, when guilty, make sure you flip off the person that did nothing wrong.