Are you kidding? The Israelis have been the most generous with the local arabs, in fact, if you took the time to actually go to Israel and talk to the local Palestinians, you would know that their biggest fear is to be under Palestinian rule. The Israelis spend an inordinate amount of effort in protecting Palestinian rights—there would be no retribution. You be honest. I know a soldier that was involved in the Jenin “Massacre”, which turned out to be 12. The IDF went door to door, in order to protect innocent lives, when they could have just bombed the hell out of them, like we have done in the past..The IDF lost 19 soldiers due to the effort to protect.
Back to specifics. You would "protect" the Palestians in the case of Israeli annexation. Fine. If so, would you give them voting rights. If you do, they will (combined with the Arabs in Israel proper) soon by a majority in this Great Israel. Are you willing to accept that alternative? If you not, they will be second class human beings under Israel law. If you were a disfranchised Arab in such a situation, what would you do? Again, provide specifics.