It’s trivial to avoid these racially charged words when programming. So just do it.
Like, if a subordinate at work came to me and was like, “I wish we could do X, it would make me feel better about working here,” and X is some trivial thing, it kind of doesn’t matter what it is. It doesn’t matter if I don’t understand it. I just fucking do it. It’s trivial, it makes them happy. It costs me nothing to do. I happily pay $0 to make a happier employee.
This principle isn’t hard, and pays huge dividends in life: listen to people, and when they tell you something bothers them and it costs you little to fix, fix it, even if you don’t understand it.