Only solution is complete victory. The people in Gaza should never ever be allowed near the border with Israel. Go to Egypt for your needs.
Total expulsion while all tunnels and infrastructure destroyed would be preferred. Less fighting,less civilians injured. Then,maybe after screening some may come bk. But the bulk are as guilty as Hamas. They cheered and participated in the attacks. If you start a war and lose. You shouldn’t expect pity or mercy. Especially when you butchered,raped , pillaged and burnt alive innocent people who trusted you