Each and every time they are about to negotiate, Israel does something that it knows will provoke a conflict with the Palestinians. ....
Yes , and when they are too slow about it the Palestinians do the provocation for them.
I would not mind if they were more serious about negotiation, and you seem to like the idea , but where is the evidence that there is a significant Palestinian will to negotiate?
What you are saying here is perfectly even on both sides , there is a very strong faction that prefers to fight .
Even if there is an equally strong faction willing to negotiate , there is a natural advantage to the pro-fight faction that can keep a chain of irritating incidents running. the pro-peace faction , would have to be very strong indeed to control its own contrary hawks.