I don’t understand. You are on lemmy.ml, which is an instance that does not display slurs in an effort to create a better social environment. It is totally automatic, and doesn’t involve an angry mod manually changing them, because if there really were to be a problem with your post, then the entire post/comment would simply be removed. If you disagree with this, then lemmy.ml isn’t for you, but don’t worry there are many other instances ou there.