I'll drop my sarcastic tone and answer this in good faith.
It's not a matter of giving the Palestinians 'everything they want'. If we obliged that pathway we'd give the Palestinians full right of return, and return to pre-48 borders. I think we can all agree that wouldn't be realistic.
I'm suggesting we honour the '67 framework drawn up by the UN and endorsed by the overwhelming majority of the international community, including the US. In a reality where the Palestinians receive the state and autonomy they're entitled to, there would be no room for Hamas, nor would I argue there would be an appetite for one. Its easy to forget that Hamas are a relative newcomer to this 75 year conflict, one that was spawned on the back of a vacuum being left by the secularist movement that preceded it, which was systematically undermined and rendered impotent by an international community disinterested to reel Israel in for their continued crimes and violations.
Even if you don't care about the Palestinians, from the Israeli perspective I think its safe to conclude that the status quo doesn't work - you can't indefinitely subjugate the Palestinians, subject them to the treatment they've had to endure for decades and not expect some blowback, sometimes in pretty harrowing fashion. Essentially the Israelis have two choices in guaranteeing peace and security. They could opt for the 'clearout' option in that they simply genocide or permanently cleanse the Palestinian population, leaving behind a homogenised nation with no Palestinian headache. Or they could oblige the rest of the international community, concede the Palestinians are entitled to their own state, build the biggest feckin walls they want and insist on UN peacekeeping forces to police the borders and build from there. Now I'd like to think the humanitarian inclination would be to throw your hat into the latter camp, but that's just me.