In this part of PA I find some cases like that, but for the most part the law enforcement responds favorably. The two favorite incidents I had in recent weeks were
1) a well dressed African American male in a corolla leaning out his window as I am going +3mph of the speed limit and yelled matter of factly that "I don't see a license plate, so you shouldn't be on the road".

and
2) A saturday morning when the road was wide open another well dressed man in a fancy sedan decided to woosh past really close, pull by and come around to yell at me of how I am blocking traffic. For a fairly long stretch as traffic is building up behind him. I told him he was on camera and he should go on his way and he said $*$*#( to the camera and kept on his tirade. By the end of it I was tailgating in my lane and he was blocking the other lane with a dozen cars behind. Senseless.