1. Carving a Jewish State out of Austria would just be painting a huge bullseye on it.
And the one in Palestine has what on it?
2. You are disturbingly gleeful about the idea of Arab armies, motivated by Nazism, exterminating every Israel man woman and child. FFS they had a Nazi recruiting sergeant as the Grand Mufti of Jerusalem.
I'm not gleeful at all. You are unsurprsingly driven to see what isn't there.
3. I SERIOUSLY doubt that when Jewish and Arab Nationalism were developing, that there was some multicultural paradise in the region before WW1. Especially when the Ottoman Empire was in the final stages of collapse
Jewish Nationalism wasn't developing in Palestine, or anywhere in the Middle East. Jewish Nationalism - Zionism - was a vanity-project of
European Jews who wanted, as Asher Ginzberg put it at the time, to "finally show the Germans that they were as good as them". Palestine at the end of the Ottoman Empire was a prosperous place, not least
because central control was faltering and the regions were largely running themselves. This would be the point at which Ziggurat's Orc-Arabs killed all the Jews they could reach in his epic fantasy novel.
There was a problem with banditry in the Jordan valley - now that
is a common feature of desert Arabs when central authority wavers - and the Zionists bought quite a lot of land there because it was cheap (they didn't think to enquire why and their Lebanese land-dealers felt no obligation to tell them). This, as it happens, is a source of much of the "terrorism" narrative of the early days.
4. There's a lot less Jews living in Europe than Israel. I wonder why that is...
Mostly because the Zionists made life impossible for Jews in the rest of the Middle East and they had to move there if they couldn't get in elsewhere. There are more Ashkenazi in Europe and the US (homelands of the Zionists) than there are in Israel. The "call to return" is not as strong as Zionists like to believe, it seems.
5. You still haven't addressed my point. How did the jews go from assimilation to gas chambers in "progressive" europe?
There was a regression in Germany and Austria in the 1930's following their defeat in the Great War and their deliberate humiliation afterwards. In the War itself Hitler fought alongside German Jews, French Jews fought against them, Russian Jews fought for Russia, British Jews for Britain and so on. There we see the normalisation of Jewish life in Europe in full swing.
Assimilation is invisible in the grand view because it's a quiet merging of one population with another. That was going on as well.
The Holocaust, and indeed the bizarre re-emergence of anti-semitism as a political force in the 1930's, was a freak. Read up on the process and you'll see how many very unlikely circumstances had to combine for the Holocaust to happen. Right up to the failure before Moscow in the winter of 1941-42 : had it, and the Soviet Union, fallen, Europe's Jews would have been transferred out there, just as Palestine's Arabs were to be re-located.
This idea that every gentile - sorry, "gentile culture", wouldn't want to start sounding racist now - will, at some point, decide to kill all the Jews it can reach just because ... is ridiculous. (It is also, of course, deeply offensive to gentiles, who often think highly of their cultures.) And yet Zionists hold it. Clearly, Zionism rots the brain.