Gaza land has already been sold to Jewish companies for development. Israel has done many things already which are considered unlawful, war crimes, crimes against humanity. They refused to honer the international court of justice order to seize attacks. Israel does what they want. They bombed an embassy, they responded to Iran's reply to that bombing with mombing Iran, even though Biden explicitly told them not to.
The Israeli government does what they want, which includes continuing the conflict to uphold their war government otherwise it will fall as their support is extremely low.
The west is trying to stesr Israel away from further escalation but at the same time the west is searching for reasons to justify to continue weapon deliveries to Israel. The conflict is a large part of the middle east. Even though Israel is comparable to nazi Germany right now, stop supporting them will support Iran and it's allies which is even worse. But I don't know how anyone responsible for these war crimes, or choosing to support these crimes can sleep at night. And if they can, they really need psychiatric help, next to being held accountable for their actions in court. But I doubt any of that would happen.