NAS JewANONs are on the side of the commies because it's far more important for them to hate "Jooooz" and "niggers" than it is to defeat the left.
So rather than compromise and co-exist with an imperfect right, they throw in with the commies by default.
https://spectator.com/article/the-rise-and-rise-of-americas-radical-left/?edition=us