What the generation of the 40s did and those do today are separate things, separate people.
As to “do you think either of those things would have happened if the war went the other way?” - yes, yes they would. Mustache man was cosy with the mohammedans
To say he was “cosy” is pretty weak. They had aligned interests on one particular topic. The muslims didn’t want any more jews taking over territory in the ME and Hitler didn’t want any more jews taking over territory in Europe. Neither thought muslims should take over territory in Europe. That contradicts the whole idea behind “nationalism”.
Regarding the other half of my argument (that you ignored)...do you know which were the first books burned?