IMO, it's mainly the white cucks who have abandoned any sort of religion/community and have exchanged it with some kind of weird postmodern bullcrap modeled after Descartes where anything can be interpreted a thousand different ways. Jordan Peterson is a neurotic weirdo but he actually describes it pretty well.
There are many tipping points that have brought Western Civilization to the cesspool it is today, not just immigrant/minorities. The 'empowerment' of women, telling them to hop aboard the carousel in their youth, and then pushing them to pursue careers over marriage has actually been worse for our society. I could go on and on. And it's not just the 'violent immigrant' schtick that is a problem. Us whites are becoming a minority in the country and these other groups are constantly being told how evil we are. I'm sure that will only play out well for us, right?
There's a bunch of "Society of Black Engineers" or "Hispanic Entrepreneurs" clubs so why can't there be something similar for whites without huge backlash? Like DD said, people want to look out for their own kind. Some identify with their race. That's the main race issue IMO