Hes saying that most people arent going to be super hip on whiteness, white skin and all the difference between terminology and if you call someone whos not already inoculated in that kind of thinking theyre going to just assume youre a weird blue haired college kid racist.

It's a losing battle and especially rings a weird way when its very white people engaging in this kind of rhetoric

Like who are you calling a cracker your parent sent you to a montessori school and you didnt pay for college