In reality, Israel is a home to Jews, Muslims and Christians of many ethnicities. In particular (as of September 2023):
Jews make up 73.3% of Israel’s population. 21.1% are Arabs.
The other ~5% are non-Jewish family members of Jewish immigrants, Christian non-Arabs, Muslim non-Arabs, Druze and residents without a distinct ethnic or religious categorization.
About half of the Jews in Israel are “Mizrahi Jews” - Jews who are originally from the Arab and Muslim world, including Morocco, Tunisia, Algeria, Libya, Egypt, Yemen, Lebanon, Syria, Iraq, Iran, and Turkey.
About 2.5% of the Jewish population in Israel have Ethiopian roots.