For a religion this old, you will find a lot of people with different ideas about the “fundamentals”. There is a lot of Jewish scholars that reject Zionism and in particular in the beginning of the Zionist movement it was strongly opposed by religious scholars. They had to work quite extensively to create a “new understanding” of how to mix Zionism with Judaism, which over the time led to there now being particularly extreme Zionists, who claim to base it off of Judaism.
For a religion this old, you will find a lot of people with different ideas about the “fundamentals”. There is a lot of Jewish scholars that reject Zionism and in particular in the beginning of the Zionist movement it was strongly opposed by religious scholars. They had to work quite extensively to create a “new understanding” of how to mix Zionism with Judaism, which over the time led to there now being particularly extreme Zionists, who claim to base it off of Judaism.
https://en.wikipedia.org/wiki/Anti-Zionism#Early_Jewish_anti-Zionism