It turns out that some genocidal ideologies are too hard to let go, we managed with Nazism pretty well but Marxism is taking some time. Cambodia under Pol Pot should have been enough.
That people in the US espouse Marxist beliefs while a Marxist state commits genocide is “the same” as when parts of American society supported Nazis.
Disney thanking China for their help filming Mulan next to a camp is the same simpering we saw from corporations supporting the Nazi regime.