Back when I was in college, I once had to deliver a pizza to a redneck's house. He had a big confederate flag in the front window. When I got to the front door, it was open and there was a guy sitting on the couch with a shotgun. That was the only time I was ever actually afraid when I delivered a pizza.
I also worked at Radio Shack for a while when I was in college. One day, this guy comes in and asks "Yall gots sum war?". After asking him to repeat himself a couple times, I realized he was asking if we sold wire. Later, he asked "Yall gots puters?". He was asking about computers.
Huh? Did I ever say Chris Rock shouldn't use the N-word?A similar argument could be used to justify the N-word, as Chris Rock himself has demonstrated. So nice try at hair-splitting.