Yes, I can learn that even the events in Sfat/Safed were part of an escalating cycle of recriminations. So as you helpfully point out, meeting violence with violence has been going on for hundreds of years, and has solved exactly nothing. As I have said in a separate comment chain, it will just continue to generate atrocity and pain until one of the sides—neither of which is righteous, let's be clear—decides to take responsibility for its past and starts the slow, complicated process of deescalation.

And if your gut reaction to that truth is, "they would never do that," well, go ahead, turn the crank once more, see how it goes.