Wouldn’t it have been great if Nazi Germany had “stopped” their own death camps? Maybe if they had been allowed enough time and latitude, they would have solved all their “own” problems. After all, their courts gave them legal sanction to do everything they did.
By the time Dresden was firebombed, the allies were well aware of what was going on in the NAZI concentration camps. That weighed heavily on trying to force a quick end to the war, to save as many as possible the oven fried feeling. Churchill pushed it hard, for FDR to go along, and finally succeeded.
So when ZERO apologizes, ask if he would have rather had another 100,000 innocents cooked to death.
ZERO isn't historically accurate about near everything he says from the start.