Upper class white liberals helped contribute to some extent to the current increase in violence against minorities and immigrants, doing the equivalent of hitting a hornets nest by writing article after article essentially gloating about outbreeding cons, using already marginalized people as a useful tool ("they have to vote for us because the other side is worse" mentality) and nothing else without actual concern for actually improving their lives.
Let's not even mention that the most extreme racial "wokeness" tuff almost entirely comes out of upper class white liberals, not non-whites. And that the behavior, policy, and conduct that most normie Americans see as anti-white racism have been deployed almost exclusively by upper class white liberals who only care about those racial issues and neglect the bread/butter economic issues that left-leaning non-whites care about.