But here's the thing. Even if the Arabs spontaneously rise up and unite in their hatred for Israel, which isn't likely to happen due to internal mistrust, competition for power, conflicting idealogies etc, they would still get their asses handed to them. And Israel is too small to grab any significant piece of land and hold on to it. So everyone worrks out in the end. Everyone is kept in check by their respective faults, and the worst you get is low-level fighting with few casualties compared to real war.
I don't know, maybe it's just me, but I no longer take the "oh, how terrible that everyone is fighting, can't we all just love our fellow man" position. There's peace everywhere else, while at least these two factions, Israelis and Palestinians, seem happy enough to fight each other. If they don't consider their dead to be too great a cost, neither will I. In som wierd way, it's encouraging to know that there are people with enough conviction to fight and die for their beliefs, regardless of what those beliefs might be and whether I agree with them.
By the way, watch your ass Sandwich. Despite the delicious flavour, there is no need for you to become a grilled Sandwich.