Ensuring that characters of all colors are represented in game is not censorship.
That isn't even a gameplay mechanics, just cosmetics.

Real game censorship would be banning some piece from the tetris set or nerfing overpowered unit in Starcraft.
That is what should be causing outrage, not that the tetris piece is black or gay.

"Story in a game is like a story in a porn movie. It's expected to be there, but it's not that important" -- John Carmack

so deal with it, nazi