An intention spelt out in textbooks?! Quite an understatement.
Q: "So the part had been expressing an explicit, literal intention, public, codified, written, divulgated, explained et cetera?" // A: "...Heart, Hope, Daily routine, Expectation, Being alike..."
You are defending a perspective of intentional removal of reality, and the principle of reality constraint, from conscience.
> You can't really blame... for doing their best on making a war unthinkable through
In that '«unthinkable»' you show the whole point. It was very much duly thinkable.
Surely those who overrode reality, and in favour of illusion, and clinging unprepared in a cage of "que será", are to blame, and to blame, and to blame.