The Jews were displaced from it due to horrific antisemitism throughout history.
No, Pissrael started as an explicitly colonial project. Very explicit, see e.g. the Jewish Colonial Trust. That's why Theodor Herzl contemplated writing^[https://palcit.net/article-676-i-want-you-to-put-the-stamp-of-your-authority-on-the-zionist-plan] to Cecil Rhodes (of Rhodesia infamy). That's why there is a lost generation of "Mizrahi" Jews, why they sterilised ethiopian jews without their knowledge or consent. Zionism has always been a rich white jew first ideology. And they absolutely hate arabs and muslims. Please have a read through https://www.palestineremembered.com/ its a treasure trove.