For the umpteenth time, what part of "The Arab squatters on Israeli land made their choice in 1948" don't you understand? They chose to cling to their hatred of Jews, instead of accepting territory of their own.
Some of those that you call "Arab squatters" had ancestors living continuously in Palestine for 1500 years before 1948.
Many of them had valid deeds to land they were evicted from at the point of a Jewish bayonet.
The "choice" they were offered came from the UN, a fig-leaf for western colonial interests.
Self-determination for Jew and Arab alike in 1948 would have required an election.
The likely result would have been a federation among assorted Semites with none receiving extra credit based on their religion.
Had such an election taken place, it isn't likely western oil companies and arms corporations would have made as much money from the blood of Semites over the last three generations.