My Dad once offered his grandkids $25 to use foul language. No one took him up on it. His point (he was an incredibly bright attorney, wordsmith, and student of the english language) was that words are just words. We shouldn't be afraid of them. There are no bad words, only bad sentiments behind the words. Were I to use the 'N word' (with apologies to Ax), to discuss the history of the 'N word', or even to decry someone else's use of the 'N word', how is that any less 'offensive' than any other use of the word?
It's not.
Words are words. Ideas can be ugly, hurtful, offensive. Words? They're just words.
My opinion.