Your people didn’t see Hitler as an existential threat either.
Had it not been for Mordechai’s intelligence gathering, we wouldn’t have known about Haman. As far as the Children of Israel knew, Pharaoh was our pal. At first, making bricks was considered a patriotic duty of all good immigrants.
Naive. Aren’t we. Why else would Jews be sending their kids to Ivy League schools, letting them get indoctrinated with left wing crap.
The leftists loved themselves some Hitler until he abandoned global communism as an epic failure.
Remember - Fascism is successful communism.