I took it to be a variation on the “banality of evil” message. Basically showing the way that Rudolf Höss and his family were having essentially normal boring lives in a home in the "Zone of Interest" right next to the concentration camp where people were being murdered.
I agree. I increasingly think that people are too harsh on Chamberlain and co. You have to remember that they probably knew that Britain wasn’t ready for a war in the ‘30s plus they were of a generation who had already gone through the pain of WW1 and thus would have wanted to avoid a repeat...
Think they are getting ready for the F-16s?
https://www.armyrecognition.com/defense_news_april_2024_global_security_army_industry/russia_plans_to_double_anti-aircraft_systems_deployment_in_ukraine_with_new_missiles.html