Black actors in Hollywood AND rappers should stop saying it in movies and music lyrics. The game would change.
I disagree. It's so ingrained in the Black community at this point that something as superficial as celebs not doing it isn't going to deter its future usage. It would have to be a grassroots effort by the communties THEMSELVES. And THAT'S the part that's unrealistic, IMO.
Anyway, it's gotten to the point where it isn't even a controversy anymore. Lookit the Harrison kid from Kentucky, people were moreso saying he was "classless" for calling Kaminsky a nikka than being outraged over the use of the word itself. And Black people got MUCH bigger issues we gotta deal with than the impact of a WORD.
Bottom line: you can say WHATEVER YOU WANT. Just know that if you use that word around the wrong people, you might catch the fade because not ere'body is as "understanding" as that one Black friend who gives you a pass.