Maybe if Israel annexes Area C and invests in its Arab communities with he same zeal as it does its Jewish community, the situation might improve without forced expulsions.
The "situation" will improve for whom? For the Arab Palestinians who will be able to avail themselves to full Israeli civil law while continuing their "right" to "resist"?!
I am NOT suggesting that forced expulsion is the go-to move here. I'm suggesting, in light of the fact that its been a hundred years and Arabs are still intent on killing Jews, and getting financial support from the government for killing Jews, there may not be a better solution than to separate the combatants. In the end, it might be the far more humane thing to do.