Sorry, I don’t believe it.
I’ve been in enough bars in Germany as a US serviceman (and being a big blue-eyed Aryan myself)to know that the anti-semetism is deep and wide.
Maybe you hang out in the wrong kind of bars. But give some Germans some credit for risking their necks and giving their lives in opposing Hitler. From Dietrich Bonhoffer to the (”jew-looking”) Field Marshal von Manstein there were Germans who repudiated Hitler and his quack racial views.