they are the control group "that doesn't 'have to' feel guilty" ...
I mean they were the victim of Nazi infiltration. Dolfuss was assassinated, the Anschluss vote was practically a rigged vote and I'm sure Kurt Schussnigg was not pleased with the outcome.
And they also stole tons of land and businesses from the Jews who they helped expel into concentration camps they helped staff.
Many of the famous cafes in Vienna itself, which show up in almost every writing about the city, were stolen from expelled Jews