The only Bantu civs there is is Kongo and Zulu, and both look like barbarians in this game...
Well, they look barbarians because you think they are. The Chinese saw the world as barbarians and their country as the empire in the center. The Roman saw everyone (except the Greek) as barbarians. You are from south america, you appreciate a lot the carribean culture and identify to it. But I can imagine for someone not accustomed to it, it will feel barbaric as well.
I really struggle to understand your point on race. For a long time, people used color as a way to categorise population. It even happens to show on some flags (looking at you Suriname) where there is a black, brown, red, white and yellow stars for Afro-Surinamese, Indians/Javanese, Amerindians, European and East Asians. Now, even if black and white are still in use for sub-saharian african and european origin, it is clear that nobody use brown for indians, red for amerindians, and yellow for asian.
From this, if you use "white" or "black" to describe lightness or darkness of skin, you are going to either face misunderstanding or face opposition. If you just want to talk about the lightness/darkness of skin, just use lightness/darknkess, not white/black.
I read all your messages and something standing out is that you believe the old pseudoscience of the 4 racial groups with the Negroid, Mongoloid, Caucasoid and "Australoid", (it seems the Polynesian do not exist?). The thing is... this pseudoscience is debunked a long time ago. I now understand why you say south asian are caucasian, but I do not agree with it. This classification is garbage.
Even today, there is some try to do a some sort of phylogenetic tree of human population about genetic distance between each group, with mixed result so far. For example, Asian are split into 2 groups with the North (Chinese, Korean, Japanese) being more close to Eskimo / Amerindians, and the South Asian being more close to Pacific Islander and New Guinean.
I am also struggling why you call Civilization as racist. You say this because the black and people with darker skin are underepresented. Alright. But, is it really it? If we look on a map, we clearly see that Europe has a lot of it and Africa very little. So, if you look a ratio civilization per area, yeah that sound racist. But, in this area there is a lot on unhospitable area like the Sahara desert or the tropical forest; The fact is... Europe was far more populated than Africa, and this change around 2000, only 20 years ago! Europe was around 6 times more densely populated than Africa! Furthermore, we know a lot more about European people than African one because they recorded history way better (or destroyed them way less). From this point of view, seeing around 2 times more European countries than African one does not sound racist to me. Last point: the whole Africa isn't entirely populated by black people, only the sub-saharian area is.
In the end, a huge chunk of America is represented, even if I would like to see some sort of Carribean culture to appear, like Cuba (but unlikely: Fidel Castro isn't going to make it) or Haiti, but I guess Caguana/Puerto Rico count? Also, there is no real black american civilization because most nation didn't enforce a "purity" so most people in America are mixed (except one: looking at you USA, Canada being quite different (they forbid non-white to enter territory in the first place but there is a lot to talk about amerindian "acceptation").