Both you and @aberrate_junior_beatnik@lemmy.world conveniently left a lot of shitty things the Arabs have done to Israelis during the last 100 years from that summary, most importantly how in 1948 Israel successfully fought a war that all its neighbors started. And then another one in 1967 (although Israel did start that one pre-emptively, with amazing effectiveness). Neither party is a virtuous angel, nobody is in a war.
That's why we should select who we support based on values and the stated end game scenarios of both these states and peoples. Which is why I'm decisively rooting for Israel and by extension also Palestine, against Hamas, because Israel is by a large margin more aligned to liberalism, other western values and modernity.