No, Arab riots targeted Jewish communities starting in the 1920s through the 1930s. Up through the 1930s, Jewish immigration and land acquisition was by purchase of land, and the areas they occupied were sparsely populated. This talk of "colonization" is ahistorical propaganda.

And this also exposes the falsehood behind your question of why Zionists "displaced" Palestinians. If you don't consider purchasing land to be legal and ethical acquisition, then I don't know what to tell you. This is not what colonial displacement looks like.

Finally, as for why they were immigrating there, why not ask yourself what was happening to Jews throughout the world from 1915 up through the 1940s.

That's rich. If "talk of colonization" is propaganda, why did Herzl write about "important experiments in colonization" in Palestine? and why did Jabotinsky say "Zionism is a colonization adventure"? Why did Max Nordau say: "the existing and promising beginnings of a Jewish colonization shall be looked after and maintained till the movement will be possible on a large scale"?

Why would the founders of Zionism engage in "ahistorical propaganda" against themselves?

Zionism is one of the most brutal examples of colonialism ever, and the founders of Zionism don't disagree. Zionists are equivalent to Nazis in their treatment of the "other" and their belief in a pure ethnostate, the consequences of these beliefs are exactly the same. And young people are finally waking up to this.

Shame on you, you zionist pig.