Labels are always a difficult issue.
Most people in America now know how it hurts for a white person to use the n-word. But now we have lots of words that some group or another has told us we shouldn't use: "lame," "illegal" "immigrant," "retarded," "->-bleeped-<-got," "dyke," "->-bleeped-<-." Some people complain that we have too many such words and that it's "political correctness run amok." Some people use these proscribed words as merit badges, emblematic of independence or rebellion.