What I would recommend doing is focusing on the educational system. Israel should take a small part of Gaza, and put in charge Palestinians who were educated in Israeli institutions. Israel should control the educational system in that small area, and recruit future leaders only from Palestinians raised in this Israel-controlled educational system. https://medium.com/non-violence/either-offer-reasonable-actions-to-israel-or-destroy-hamas-the-saw-psycho-killer-w-wwii-style-a4bafd1fc394