Netflix released the original show “Supacell” with new and original characters, but in the comments, right-wingers are complaining that the protagonists are black. The film quiet place day one was released and had a black protagonist. The character is new, original and coherent. Quiet Place is set in the USA black people exist in the USA, so what’s the problem? If they are going to complain anyway, then why do they ask to make new characters?
You are trying to make sense of something that doesn’t make sense at all. Racists will lie and make shit up just to be racist.
Don’t think about it too much.