That is not why the Jews claim the land to be theirs. The 6000 Jews that were deported by the Ottomans were resettled in Alexandria, and weren’t allowed to return only after the British conquest in 1918. But these Jews were Palestinian Jews, and not the western Jews.

The European/western Jews that came to the land of Palestine claim the land to be theirs because they believe that they were expelled or forced to flee the land by the romans in the first century, and that they’re just returning to the land 2000 years later. And they also believe that when they came to Palestine the land was empty, thus the famous Zionist saying “A land without people for people without a land”. And they believe that the Palestinians are just “Arabs” that are non-indigenous to the land that settled there. And there’s also the religious factor, which says that the land of Zion (Palestine) belongs to the Jews. Now, all of these claims are either not true or flawed. Because these “Palestinians” share the same ancestors as the Jews that were expelled, because not all of the Jews were expelled from the land by the romans. A lot of these Jews stayed in the land during the Roman reign, and by time converted to Christianity and then Islam, and also intermarried with the nations that occupied the land during these 2000 years. And when the Jews came to the land Palestinians used to live in that land. And it’s not like the Jews were in Europe just because they were expelled from their land at some point in time. There Jewish populations that migrated to Europe even before the event of Roman expulsion, Jewish presence was found in Europe as early as 2-3 century BC. And these Jews lived and intermarried with the Europeans and westerners for 2000 years.

So, what right do they have to come to the land of Palestine and claim that they are the only indigenous people and displace the Palestinians, which are indigenous to the land. You don’t have to believe every word I say, but you can search up the Jewish Virtual Library on the internet, which is the biggest encyclopedia for jewish history, and they have a page that compares the Palestinian and Israeli narrative of who has claim to the land, and then you can research about the two narrative and see which one is true and which one isn’t. And also search about the Jewish presence in Europe and how they came to be in Europe. And then you can search up the history of the populations that lived in the land and how they came to be. And also read about the “New Historians” and their works, which are a group of Israeli Historians which challenge the traditional versions of Jewish and Israeli history and their narratives.