The way I have seen it, this was the only course of action the Zionists could pursue to create a “Jewish” state.
Once the “state” was established and “stable”, the business of pushing out the Palestinians (aside from those who behaved accordingly – thus maintaining the “window-dressing” of being a democracy), the process could begin.
Naturally, many Palestinians would revolt and the Zionists would need to descend into fascism – where they are now.
Now, a world-wide known fascist “state”, Israel, in its present form, cannot survive.