I'd believe that he was good at rallying the base tbh, but the idea that he somehow convinced otherwise fine Germans to do the holocaust through the power of rhetoric is pure ideology
One of his big "innovations" was using airplanes to campaign and hold rallys all across Germany (technically it was Gorbbles idea). But like you said, that'd would just give you a slight advantage, the German people were hungry for blood regardless of Hitler's speeches.
I'd believe that he was good at rallying the base tbh, but the idea that he somehow convinced otherwise fine Germans to do the holocaust through the power of rhetoric is pure ideology
One of his big "innovations" was using airplanes to campaign and hold rallys all across Germany (technically it was Gorbbles idea). But like you said, that'd would just give you a slight advantage, the German people were hungry for blood regardless of Hitler's speeches.