The moment the underclass gains any semblance of power, they turn into murderous commie psychopaths. They immediately reveal themselves to be every bit as evil and savage as their “white supremacist” enemies.

Honestly I'd say the underclass are even worse then their masters. The second you free them, after risking your ass to do so, they immediately turn on you and straight up start slaughtering people in the streets. Sure the masters were evil fucking slavers but they weren't shiting where they slept.