The Zionist Platform- aka the Jerusalem Program- would disagree with you. It is far more than a simple belief in a Jewish homeland. This tenant could require the ethnic cleansing of Palestine:
Settling the country as an expression of practical Zionism.
“country” is earlier referred to as “Eretz Yisrael”, which translates to Greater Israel which encompasses, at a minimum, all of the current Palestinian Territories and in other more extreme map drawing Jordan, Syria, Lebanon and parts of Egypt and Iraq.
https://www.wzo.org.il/page/about/jerusalem-program/en