Snakejack, if it was that simple they would figure it all out very quickly.
Hezbollah/Iran has been trying to assassinate Netanyahu, who is supposedly holed up in a billionaire friend's atomic shelter. They sent a drone at Netanyahu's house, but blew up another one next door, and Netanyahu wasn't home anyway.
I agree with you that Israel has had a problem reigning in the religious right and their foreign policy is unfortunately disproportionately beholden to this significant minority. A change in leadership in Israel is necessary to get the ball rolling on the reign in, but it's not as simple as you would think. They hold more political power than they should.