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 can rarely take the point of any bigot at face value. Words have no value to them. There’s no use in debating them as they are not speaking in good faith. They merely say whatever they feel will help accomplish their goals of oppression and exploitation.