Putting aside how they did it by taking land. One thing Israel did was create a modern state wihj democratic processes, agriculture, medicine, education, and manufacturing.
You would think Palestinians would rationally look at it and think it would a good thing to emulate. Never happened.
There are reasons it never happened that have nothing to do with race, religion, and ethnicity, and almost nothing to do with culture.
First of all, you can't just dismiss the loss of land. It wasn't just a name change for the place where they lived. It wasn't just "Oh, my house got knocked down" either. It was a loss of the house, the livelihood, and the accumulated wealth of thousands of families in a very short period of time, and the survivors being forced into overcrowded refugee camps and urban ghettos where their chances of recovering what was lost were slim-to-none.
And then on top of that was the deliberate economic sabotage when they did start to climb back up the ladder towards prosperity. Gaza could have been a decent place to live in if businesses like the greenhouses had been able to export their products and their workers been able to support themselves and their families.
Alternate Reality time: Suppose the Jewish immigrants hadn't made much headway in colonizing Galilee and had mostly settled into kibbutz in the Negev region. Suppose the establishment of the State of Israel had succeeded but only in that area, while everything north of Beersheba remained in the control of the Palestinians. Suppose Egypt controlled access to the Port of Gaza, Egypt and Jordan controlled shipping to and from the Port of Eilat, and over time a separation barrier was built around Israel to keep the Zionists away from the folks just trying to live their lives in Palestine.
Do you suppose Israel would be the economic success story it is now, with the agriculture, education, medicine, etc, that you cited? Or do you suppose, with their ability to import and export goods utterly dependent on the Christians and Muslims they picked a fight with, tens of thousands of Jewish refugees would have remained in refugee camps and dependent of international aid to receive adequate nutrition and health care, and to educate their children?
I think the penniless Jewish refugees that came flooding in would have been stuck living in poverty for generations. And I think racists and religious bigots would have been all too willing to blame the Jews for their plight. I think we'd hear a lot of slurs and disparaging comments about Jews having an affinity for ghetto life and Jewish culture celebrating thugs. I think we'd hear some folks claiming the only reason Jews had become doctors and scientists in places like Vienna was due to the civilizing influence of European culture - that left to their own devices, Jews would be a bunch of conniving backstabbers who can't be trusted to run their own affairs because "Look at the mess they made of things in their own country! Obviously they don't deserve human rights, and besides the Rothchilds control the money supply."
Heck, we hear it right now, with some folks loudly wondering what it was about Jews that made them so reviled in the European countries where they lived, completely ignoring the question of what it was about Europeans that made them treat religious and ethnic minorities with such contempt and extreme violence.
I guess victim blaming must be a sound tactic. It sure seems to convince a lot of people who really should know better. I'm not saying you're doing it
steve_bank, but there are some posters here who engage in it regularly.
Before the Intifada the border was petty much open between Gaza-West Bank and Israel. People crossed to work. Palestinian business had a market in Israel and shipped throughout Israel.
The rise in terrorism led to Israel closing birders and walling off Gaza.
Closing borders to not let people from Gaza into Israel is one thing. Closing borders to not let people out of Gaza is something else. And closing borders so that all food, water, electricity, medicine, trade goods, donated aid, etc,. is delivered or withheld at Israel's discretion, is an act of war.
So is building new barriers on Palestinian land, which I'm sure you know happened along the border with the West Bank, around the illegal settlements, along the "Jews Only" roads Israel built outside of Israel, etc.
The history is complex. Every act is the result of what came before, and had an effect on what came after. But some acts are clearly and obviously more divisive, disruptive, unjust, and deserving of condemnation than others, and IMO we shouldn't try to 'both sides' the really bad ones.
If it's wrong when done to someone, it's wrong, period.