Apartheid was not about genocide. Zionism is about nationalism, not genocide. The Nazis killed 5.8 million Jews in four years. The population of Palestinian Arabs has vastly increased in sixty years. Israel has won all its major wars with the Arabs. If Israel was really intent on exterminating them, don't you think it would have succeeded by now?
Instead, I see in your reply an attempt to cover up a value difference: Arab leaders are out to commit genocide of the Jews and many Pakistanis are along for the ride, whereas the Jews seek peace with their neighbors, even with Arabs who themselves once killed Jews.
If you didn't see the Israelis' actions as noble and desirable, you wouldn't try to cover them up, would you?