yes, I also see that despite the differences between Zionism and "regular" settler-colonialism, Zionism is also not sustainable. To prove your point that the collapse is inevitable, we only have to look at the Zionist history. How much of effort, money, propaganda, narrative-forging, dissent-suppressing and thought-crushing they must implement to still be above the water in the course of all 76 years of Israel's "existence" and how much criminal activity, threats, bribes and false promises it took, to "establish" Israel in the first place. Of course, Zionism is based on profound lie, both to the world and to the "Jewish people" to recruit the cult followers. That certainly is not sustainable. There is no single trace of any truth in Zionism. According to them, "shaping the reality" (that is, lying until it is believed by everyone as a reality) is how one builds the world. But it is a bitter delusion. And delusional ideology is not sustainable, no matter how attractive it seems.