Any outcome where Hamas was permitted to live after October 7th or to govern Gaza was never going to be acceptable, and Hamas was unlikely to ever concede this.
Anything less than the end of Hamas would have been a terrible outcome for all sides. They’d regroup, rearm, and in a few years’ time they’d attack again, more civilians would die, and people would start clutching their pearls and warning about ‘escalation’. And in the meantime, the Palestinians in Gaza would have had to endure their brutal rule.
Once Hamas has been sufficiently degraded, there’ll be some sort of regional coalition to rebuild Gaza with Saudi, Emirati and Kuwaiti involvement and US security guarantees, a deradicalisation process for the Palestinians there, and the construction of a civil bureaucracy. The international community will be pouring in financial assistance, except that this time it won’t be used to build hundreds of miles of terror dungeons.
The West Bank is a tougher nut to crack. But Israel will have to deal with the Hezbollah Jihadis first.