Local dress and customs are rather superficial attributes. And obviously any population is in a constant process of development. An Englishman of today looks very differently from an Englishman of 1000 years ago in terms of dress, language and customs - and it happened without any exile. So, there is always a process of cultural development going on, and for the Jews this process was obviously influenced by the surrounding. But the changes in these superficial attributes did not change the core essence of their identity as the People of Israel.
Regarding intermarriage, it was virtually non-existent among Ashkenazim until the period of emancipation (19-20 century). The Mizrachim conditions were more relaxed, but one should remember that if a family remains Jewish, it means that a Gentile has been “accepted into a tribe”. If you are familiar with the book of Ruth, it is a very ancient custom among the Jews – “Your people is my people, your God is my God”. The Jewish identity is not about genetic purity.
http://www.atlastours.net/holyland/nablus_at_night.jpg
http://www.palsolidarity.org/main/wp-content/nablus-duwaar-sm.JPG
http://blog.globalpact.org/wp-content/uploads/2008/03/downtown-in-old-nablus.jpg
http://sinokrot.net/website/images/stories/industry/sinokrot-nablus.jpg
These are images of Nablus in the occupied West Bank. Does not seem like a tent city to me. If you go through the West Bank, for instance in the outskirts of Ramallah you can find Palestinian houses, which most of the Israelis can only dream of.
So, there were some Jewish ghettos in Europe, which looked quite respectable and some of their residents (not citizens!) were rather affluent. Most of them though were overcrowded slums reminiscent of leper colonies.
One should also remember that even an affluent ghetto is still a ghetto. Just ask the residents of Nablus, Ramallah or Jenin.
Again, it is not about genetic purity or place of residence. It is about a national identity preserved and passed from generation to generation.
I’m talking about historical realities of the Jewish people, not any religious doctrine.
You are confusing the proprietary rights of an individual with collective national rights of a people. These are completely different categories.
As we have already established, the history is full of migrations and shifting borders. Areas, which were once dominated by one group of people become dominated by another group and so on. It happened many times, including in the area in question. I thought it was an acceptable historical process, or was it?
And by mid. 50s the Jewish population of Israel was already higher than the Arab population that lived there in 1948. So the Jews would become a majority by that time even without the war. One can argue that the Arabs did a favor for the Jews, when they started the war of expulsion and subsequently lost it. It made things easier for the Jews, but it was not necessary.
Regarding land acquisition, let’s not forget that the majority of the land that would become Israel was either uninhabited, undeveloped, or simply without formally registered legal ownership. It is rather disingenuous to assume that the land is Arab “by default” unless the Jews can present a legal proof of ownership.