...they're not great.
Nor are they art - unless an unmade bed really was art and the viewer subscribes to the "it is art because I say it is" idiocy.
And Nazis are still "bad guys" regardless of who wrote a letter to Hitler or when the USA entered the war or whether or not Atomic Bomb attacks on Japan were justified.
In a world when so many would have us believe that everything is "grey" in reality so much
is simply black and white. Right and Wrong.
Nazis = BAD.