“The palis were not displaced”
Some proportion were. There were cases where a neighborhood or village were told to leave, or were scared away. Certainly not all of them, or most.
Like most things, this was not black&white. There have been several offers to compensate property claims.
Ever hear of “eminent domain?” That’s a thing, you know.
I’ve read that many of the displaced left before Israel declared statehood. That sounds like they simply didn’t want to be subject to an Israeli government. And there is a significant number of Arab Muslim Israelis who weren’t dispossessed and live in peace.
CC