I'm honestly surprised this thread hasn't been locked and deleted. This is an extremely inappropriate question to post publicly with a shrug of one's shoulders as though it's an original thought that couldn't have been answered with five minutes of googling. It creates an unwelcoming climate and should really be subject to moderation. I'd rather not speak for anyone else, especially people of color with regards to a subject like this, but a bunch of white dudes really don't need to be weighing in on how a word that bears the weight of hundreds of years of violence and oppression should be used. I'm going to assume the OP isn't black, here, and I apologize if I'm assuming wrongly. But it's not your place to decide what the word should mean to people who are affected by it, what power it should have... even if your intentions are good you don't know how it feels to hear that word spoken casually by someone who never felt the force of it in their lives.
I'm just going to leave here an excerpt from a book I read recently -- "So You Want to Talk About Race," by Ijeoma Oluo. It's a very good book and I suggest anyone who feels like this question demands an answer just go read this instead.
I'd bet this is probably the response the OP was looking for, and I appreciate the efforts of others to avoid taking the bait. I'm not going to get further involved in a discussion, so don't bother. But in the absence of a mod just locking it up, I think it needs to be said.