Jews do not have a homeland state or self determination or a right to land. Most Jews do not live in Israel, never did and never will.
Israel was founded in violence and theft. The UN Mandate was never ratified, was never legal, was never for a State and in fact the UN only made a recommendation and had no right to partition any country anyway. The Zionist armies invaded and occupied Palestine to set up the State of Israel and since the Right of Conquest law was ditched in 1945, Israel is totally illegal because nothing taken in war can be claimed.
Religions do not get ancestral homelands. If they did then every religion would have the same right not just Jews. In fact, if such a right existed it would be Christians who had a right to a bit of Palestine where their religion began and Jews would be claiming a bit of Iraq. But no such right exists.
Palestinians have only one government, the Israeli military colonial apartheid regime and they will free themselves from it.