I was just coming to post this Guardian article too, @EasterIssland.
It is a long article but absolutely worth reading because of the understanding it brings to how Israelis are thinking about this war, how it has come to this, and also, interestingly too, how events have been seen in Israel through the Bible or poetry.
It shows how destructive ideology can enter the psyche of an army and population - on which subject the writer has spent years of study centred around Germany in WWI & WWII.
In my opinion though, it also shows sympathy for the Israeli frame of mind in that the reader can trace, and to some degree understand, the dynamic of how such thinking would arise while also seeing it as mistaken.
The writer is an Israeli and former IDF soldier, now an academic living in the USA . His son, daughter-in-law and grandchildren live in Israel.
The headline is:
As a former IDF soldier and historian of genocide, I was deeply disturbed by my recent visit to Israel