if one follows the logic of your post one could argue exactly the same for Jews or the descendants of Israelites. You don’t think that Jews or judeans of Israelites haven’t been spat on for Millenia? Why were they dispersed across the world?
Not because they set out to conquer it but because they were expelled from their homeland by successive conquerors.
and why is it ok for Palestinians who were actually the possessors or the area called Palestine in the 20th century (which wasn’t the ancient Palestine anyway) can “fight back” and Israel can’t?
