Israel isn't going to be murdering 2 million Arabs. Either they'll be forced into a giant refugee camp in southern Gaza or they'll be sent to Europe, likely the latter.
The Jews are letting their hatred of the Goyim override their long term interests. France will be majority Muslim in 20-30 years, the UK and Germany not long after. Then what? Israel cannot exist without the ongoing support of the entire west, not just the US. Constantly destabilizing the middle east and forcing millions of Muslims into Europe, and making their pet politicians accept them, guarantees the end of Israel within a generation. But the Jews are like the scorpion sitting on the frog's back, they can't help themselves.