@InfraBlue,
First, let us broach the thought that Zionism reflecting an ethnocentric state might really be a straw man, since I believe it might be high time for the world to realize the old paradigm, as to who gets to have a state, may be obsolete.
Here is the thought: historically, those that could claim a long ethnic heritage to a piece of land could claim it was their land. Now remembering that this planet has a finite amount of habitable land, with an ever increasing population, that paradigm might be obsolete. To replace it, the world, if it wanted to be truly effective as a civilization, would say only the non-wasteful land dwellers have the moral right to a nation state. So, by those standards, the U.S., western Europe and other "western" and some Asian countries have all the rights to their nationhood. And, there are countries and peoples that do not add to the world's productive civilization, either through agrarian means, commerce or technology to be productive enough to warrant a nation state.
Now let us remember that Palestine, under the Ottoman Empire, was virtually a back-alley in the Arab world. Yes, there were always Jews and Arab Muslims that lived there, but it looked very much like what Jesus and his followers saw two-thousand years ago. Then in the late nineteenth century along came the early Zionists, buying land from the Ottoman Empire, so they could start collective farms as part of that Zionist dream. Suddenly, the land that was bought was irrigated, and sprouted farm products. Any land the Zionists got became productive, as opposed to much of the land that had been left fallow.
O.K., let us fast forward past WWI and WWII and we see that this little corner of the world is a good place to put the survivors of the Holocaust, considering WWI eliminated the old owners of Palestine, and the British, as victorious in WWII could engineer the placing of these non-English speaking "displaced people" into this historical place that for Jews seemed to have a nostalgic value in their religion.
I believe, in reality, even if the neighboring Arab states did not attack Israel in 1948, it was a set-up from the beginning for the Jews to "not really" have a "homeland," since from day one of the fledgling state, the Arab fecundity was greater than the Jews' fecundity. It would only have been a matter of time when the Arab Israelis outnumbered the Jewish Israelis. So, I believe as Israel saw, in the last 60 years, that many in Europe were quite content in their post-Christain mindset, it was only natural to also see that there was a European distaste by many for anything that smacked of prior religiousity. I believe that is when Israel realized a Zionist state was needed, since the world (unfortunately) did not think like the U.S. and a few other countries, and Jews needed a homeland.
What I am saying is Gentile heal thyself, before any claiming that Israel is this or that. If Israel today "is this or that" it is specifically because of the historical and current behavior of the western Gentile, not the Middle Eastern Muslim that makes a Jewish homeland necessary, I believe.
And, just getting back to the paradigm as to who gets to have a nation state, Israel qualifies, based on turning Tel Aviv into a Middle Eastern Los Angeles of sorts, and being quite productive.
What is annoying to me is that some of the people in Gaza can work in Israel, rather than direct their energies to building an economy of their own. What is the matter with the people there, that they are willing to work for Israelis, yet want an independent state?