To be fair, pretty easy to argue the US did that to native Americans. Then built a country on slave labour, only giving the black population voting rights in living memory. Right now, racism is increasing and in the open again. Push by billionaires not wanting people to notice they have all the money.
China is an authoritarian vision of a future no one wants.
Neither country is the good guys really.
[Says the European Brit, knowing our imperial past, some of which is also in living memory.]