Well, I will say, if they don't fix Gaza as beneveolent irredentists would do, they're going to have big problems doing anything on the world stage because if they've rooted out Hamas and destroyed its ability to carry out additional attacks and then afterward do fuck all for the civilians who just want to live and work in peace with their families because that would make liars and fools out of people like me, who believe any country with democratic ideals is a precious jewel among the absolute authoritarian shithole theocracies that surround it. If they don't fix it, it's called annexation, it would make Israel a Pariah. I sure hope you are wrong.
The Israeli people are going to need to throw Bibi out after this, too, for the same reason; it's not disimilar from what Americans must do next election to maintain credibility as a democracy. This is part of separating the government of Israel from the people of Israel. There's a popular mandate to destroy Hamas after October 7, in my opinion doing so is both moral and just, and derives the greater benefit to humanity. But the longer and more bloody, the less popular it will be and the political will for further violence will evaporate. That part of democracy, too; it won't be too disimilar from the circumstances in America which ended the war in Vietnam and Lyndon Johnson's political career.