Truth is Israel cocked up their security around Gaza, not knowing that Hamas were going to attack them as they did on the 7th is a huge security flaw by a Government elected to protect it's people.
Before anyone starts, yes I think what Hamas did on the 7th was a disgusting atrocity which is abhorrent to normal thinking people.
On the other hand Israel could and should have treated the whole of the displaced Arabs, Palestinian or otherwise a lot better than they have since 1948, turning the Gaza Strip into a virtual prison and controlling all the in's and outs of daily life was never going to end well, also the abuse in the West Bank is only making matters worse.
World opinion is changing towards Israel and the Holocaust card is getting a bit faded with many people, me included, the more I see and hear about what is going on now is Israel is doing that, yes what the Nazi's did was an abomination on any group/religion but that is not in the minds of many people now as it was 78 years ago the 2nd WW ended, you can blame a lot of that on education imho.