That was impossible. to the Germans poland HAD to be wiped out. There was no other place for Liebensraum. And the memory of Grunwald 1410 was to be wiped out.
The Poles were the Slavs who resisted the Germanic influence. The Czechs tried, but were defeated. The Poles stayed out of the Empire
There was no way out, Poland's Calvary was set, there was no alternative.
the Nazis would have mass-murdered the Jews no matter what -- Himmler actually took SS units out of the front-lines to commit these murders.
I guess the Nazis were even MORE insane than I realized.