Good for you for not continuing to support some aspects of Zionism. But, some ideologies are so toxic, none can remain standing when based on false premises.

"Palestinians were mostly nomads then" The only source for claims such as these were from Zionists, and can't be supported by the unbiased historical record.

The actual history, which has been written by many reputable scholars, Pappe, Morris, Finkelstein, and more, show the existence of settled communities going back millennia. Please do not buy into any part of the lies that have gone into perpetuating this massive, genocidal fraud.