This is a consistent and very unpleasant fact of the world that white men will treat anyone of any other demographic as less than equals.

Citation needed.

In all seriousness, I understand your point and respect you for trying to deconstruct the mechanics of privilege.

But I just factually disagree with your assertion. I would argue that every human being has an inherent preference for people that they perceive as similar to themselves in some way, and this can result in bias along racial or gender lines. However, this arguably applies less to white men than any other demographic, because such behavior is so consistently condemned and shamed when exhibited by white men.

In contrast, people of other demographics are less frequently made aware of their own biases, because calling it out has not been construed as some kind of ethical imperative, as it has with white men.

It's also well documented that women have a much stronger in-group bias compared to men.

In essence, women can be characterized as “If I am good and I am female, females are good,” whereas men can be characterized as “Even if I am good and I am male, men are not necessarily good.” This sex difference in cognitive balance suggests that a mechanism that promotes female preference in women does not similarly contribute to male preference for men.

https://rutgerssocialcognitionlab.weebly.com/uploads/1/3/9/7/13979590/rudmangoodwin2004jpsp.pdf