I read once that the SS commanders had a real problem with the rank and file SS soldiers caving from the guilt of shooting civilians and prisoners of war.
American leftists are not having a problem with that, unfortunately, they look forward to running the camps.
That’s true. They also had a problem with drunkenness because the SS men would get drunk to forget what they did. The Nazis came up with the Death Camp system because they thought it was more humane . . . for the SS men! I kid you not.