Even a caveman could understand this.

If white identity implies “white supremacy,” then any form of “identity politics” implies a xenophobic viewpoint, whether based on ethnicity or gender. However, the appellation of “supremacy” is only applicable to “white identity.” This is based on the doctrine that only white people can be “racist.”

"New Zealand: the Criminalization of Dissent." By Kerry Bolton, The Unz Review, 3/27/19.