'I truly don't mind about the diversity in the show. I've heard some people say it makes the world confusing, but, come on. No it doesn't. I watched Braveheart with my son awhile back, and it was shocking to see a film with such a huge cast and so many extras that were all white.
In fantasy world, give people a color a chance.'
Are there no (fantasy) writers in Africa, Asia?
The NPCs have been brainwashed to view historical accuracy as "problematic" and/or think that ancient civilizations were as diverse as today's big cities.