" In this example, she is unfortunately demonstrating white supremacist values perfectly."

I have been loud and vocal in my criticisim of the press coverage of Meghan compared to that of Kate. It has been truly shocking and racist here in the UK and I don't blame her and Harry for high-tailing it out of here.

The press coverage of Prince Louis' behaviour and Kate's reaction might be racist or displaying white supramcist values, but you didn't explain your comment that Kate herself demonstated that.