Israeli claims to indigeneity and decolonization are predicated on the notion that modern Jews are the only living descendants of our ancestors, which is incorrect
Israelites were only one of the peoples of ancient Canaan, and our closest cousins mostly never left the land. We were, however, the only ones to preserve a religious and linguistic identity from pre-Christian times
There was never a time in which zero Jews lived in the Land of Israel, and some Jewish communities there endured continuously up until the creation of the modern state of israel.
Many Jews, however, like our fellow Canaanites, lost their religious and ethnic identity throughout the millennia, and their culture was influenced by that of the conquerors of the land. They also intermarried and were subject to broader historical migration patterns
But the Jews that stayed in Safed and Jerusalem were always distinct from their conquerors, even if they also spoke Arabic. And the same is true of their cousins in Bethlehem and Nablus, who converted to Christianity and Islam, and who became known as the Palestinians.
It is such a violent misconception to say that Palestinians are colonizers from Arabia. They have a DNA that is closer to that of our ancestors than we in the Diaspora do. And that doesn't mean they are Jews, but they surely are from the same land as we are.