Facts, and to add the most important: They have nowhere else to go. Only place that tolerates anti-semitism as little as Israel is Germany, but well, for obvious reasons they don’t want to go/return to that area of the world. Nowhere else to go, only place to be safe. Safe from the rest of the world, who continues to find ways to demonize them, to kill them. Jews continue to move from large european cities due to increasing anti-semitism from far-right and muslim immigrants.
Only safe place to be... if that doesn’t make it “home”, what does... Israel is already their final stronghold, making it easy to rationalize a strong response. The harder others try to wipe them off the planet, the more they expand their land. That’s just righteous.
Unfortunately, it’s your leader who gives them the kiss of death. Getting support from Trump is a great way to lose any sympathy. Shitty situation Israel is in, even if they pick a better leader, he/she will still need the US on their side, even if that means sucking up to Trump, and with that continue to lose symptahy from the left. At the same time, we both know Trump doesn’t really give a shit about the people in Israel.