He was analogizing Whites of the 2020s to Jews of the 1930s. So the analogy does work.
Ok, I got it kinda when he responded. However!! Lol... There are here at fr who have used the the fact that the white Germans killed countless Jews to display our (deep rooted) ability as European descendants to be the cause of racism in America... Which ruffles my feathers Everytime I see it!!