I don't have time to reply to this properly right now, but all of it is largely untrue, especially the strange idea about anti-semitism. Look up the Reichstagsbrand, Nuremberg Race Laws, Kristallnacht, etc. It was a constant, central, and fundamental 'theme' of what the Nazis did.
Powerful words from Harry Leslie Smith. I so, so hope he's wrong.
https://www.theguardian.com/commentisfree/2017/aug/14/1939-second-world-war-fascist-thundering-approach-hitler