So I'll admit the situation is too complicated for me to really say this honestly, but the real issue the Germans faced was that they had lost WWI and a bunch of foreign powers were extracting large amounts of wealth from them. They eventually snapped and responded with violence. The fact that the focus when they snapped was Nazi ideology was unfortunate, but the problem wasn't the ideology - it was that foreigners were taking their wealth and the government failed to keep people fed, sheltered and employed.