No, they can be eliminated. They are a rump government in a tiny, isolated community right on the boarder of Israel. The UNRWA supplied them with arms and ammunition, that is the only reason they are still fighting. Throw out the UNRWA, make all shipments to Gaza pass through Israel, from trustworthy sources, like the U.S. with Israeli inspectors at the source port. No shiploads of “grain” from Iran or Qatar.
Not even a grain of sand or a desert breeze from Egypt.
I know there are people who believe that everyone in Gaza is guilty by association and so killing all the women and children is acceptable.
Unfortunately for the Israelis, there are millions of people who call themselves Palestinians dispersed throughout the World. They will train and arm themselves and continue to terrorize the Israelis. Their buddies in Hezbollah will gladly join in. All funded by Iran.