Identity politics are great when they come from the other direction.

Instead of "blacks are oppressed!" or "trans women are women!" and all that petulant bullshit, give the good old "White Christian men built this country and this world. Shut the fuck up and get out of my country or die, you worthless nigger worshippers."

All of his complaints are fully addressed under far-right identity politics. This is why, inevitably, the base of politics among whites will shift further and further to the right as whites become a lesser percentage of the population.