I agree with a lot of this but this bit is a non-sequitur:
One thing many people don’t realize is that the Zionist colonial project was in motion long before WWII, as far back as the late 1800s.
Political zionism did get started in the late 1800s, as a proposed solution to the centuries of pogroms, expulsions and discrimination against Jews in Europe. Prior to the horrors of WWII, most Jews considered it literal heresy. It was the Holocaust that convinced many that Zionism was their only option, not least because most of the free world closed its borders to Jews fleeing the Holocaust and its aftermath. There was nowhere else to go.
This is a very useful short piece by a Jewish anti-zionist, pleading with the pro-Palestinian movement to take more care with their understanding of history: Zionism, Antisemitism and the Left Today
The Palestinians are paying the price for Europe’s crimes. The problem cannot be solved by denying that those crimes ever happened.