Zionism was a European movement there were no MENA Zionists until they got deported to Israel following the Nakba. Additionally while it is true that Ottoman Jews were getting richer that is true for all of the Ottoman people, which allowed the Ottoman Jews to visit and live in Jerusalem. This is true of Mecca and Madinah too, the Ottoman Khalifa got richer so Muslims were able to make Hijrah waaay more, causing them to make the Hijaz railway. Also this is true of Christians as with more money they could make pilgrimage to Jerusalem, Bethlehem, and Nazareth as well as simply just move to those cities.