Israel is an echo chamber.
The feedback loops have no circuit breakers.
Sticking your fingers in your ears and crying antisemitism doesn't and won't change the fact it is swirling down the drain.
There are angels and assholes in all creeds, cultures and colors and when the assholes are in charge and leading the way, things are going the wrong direction.
As Plan A seems to be, as you state it, to burn every bridge in sight and go it alone, on this tiny little dot in space, while Plan B seems to be the Samson option, it would seem Israel is determined to become history's largest suicide cult.
What is the next step, once you kill all the Palestinians? With the US facing an enormous financial crisis, as the public debt goes parabolic, while Europe comes apart at the seams, can the West afford to keep supporting Israel, as the pendulum swings towards the East and South?
You seem halfway intelligent, do you really see any way out? I am seriously curious to hear if there is any plan, beyond what I'm seeing.