isvicthere?
a.k.a. floppybollocks
Also, some people try to be all 'just being rational about it' by going 'But black people are only X% of the propulation so anything else is unrealistic and alienates white people'
When the fact is that people of colour are probably still not altogether overrepresented on telly/in advertising and, even if they are - good. That tends to be what it takes to actually get people to recognise diversity.
The best example of nailing this was Idris Elba. When he played Thor, a lot of white supremacist scumbags in the USA got angry that Thor, a character from Norse mythology, was being represented by a black actor.
Elba said, "When I click my fingers, a magic hammer flies towards me, but me having black skin is the ridiculous bit?"