you don't watch basketball, do you? any time a european white shooter comes over they rush them into the discussions of being one of the best shooters in the league. on top of that, the white 'bigs' always get big pushes. every single time. in hip hop, did you miss the whole "macklemore getting the best rap album over kendrick lamar" thing? or how many people say eminem is the best rapper of all time? there's no obligation to push people of color, but these aren't valid comparisons is all i'm saying.
i don't think that guy is saying that it's only white guys getting a push, he's saying the white guys are always better received by fans. and it's impossible to argue that he's wrong. white fighters have always been the better draws in the UFC because the UFC's home base is in America - a predominantly white country, and its target demographic from its startup was the white trash demographic who wanted to see sloppy cage fighting. kind of impossible to say that there wouldn't be any carry over from that to now.