If I apply to your statement the same standards you use to my opinions about Jews and Israel, I should declare you as blinded by hatred of Poles and Poland.
In my last article here on Medium, I reminded readers like you that the six centuries Jews lived among Poles were likely one of the best periods in the history of the Jewish nation. If not, the very best ones.
Referring to WWII, the dehumanization of daily life for the long five years of German occupation was beyond our imagination. It affected some Jews as well as Poles. Read https://www.amazon.com/Notes-Warsaw-Ghetto-Emmanuel-Ringelblum/dp/1596873310.