Um, I 100% support Israel but the endgame is going to be the removal of most Palestinians. It may take 50 years but its going to happen, with a small amount assimilating.By exterminating the Hamas vermin.
It will look like a war zone that is free of the perpetrators of that war. It will look like a place that Gazans can live in peace.
It and the West Bank and going to be resettled. They have to. Then the borders to the south with Egypt and Jordan can be better secured. And they will have defense in depth. Set up increased Iron Dome placements and secure Tel Aviv.
The Lebanese border and Syrian border will be threats for a while. But removing what are essentially interior security threats will go a long way.