Once a driving force behind Jewish national revival, Zionism's three foundational pillars - nationalism, socialism, and traditional religion - have become increasingly obsolete in today's globalized, technological world. Through critical historical analysis of key Zionist thinkers including Jacob Klatzkin, Leo Pinsker, Nahman Syrkin, Aaron David Gordon, and Meir Berlin, this research traces how these ideological foundations shaped the movement's vision for addressing "the Jewish problem." Drawing from primary sources and theoretical writings of major Zionist figures, alongside observations of 1960s Israeli society, the analysis reveals how nationalism struggles against an increasingly international technological order, socialism yields to pragmatic economic realities, and Orthodox religious Zionism fails to meet modern societal challenges. While Zionism successfully achieved its primary goal - establishing the State of Israel - and provided crucial solutions during the transition from traditional Jewish life, its original ideological framework no longer offers viable answers to contemporary questions. Nevertheless, Israel continues to serve vital functions as a refuge for Jewish refugees, a center for Hebrew culture, and a psychological counterweight to diaspora assimilation, pointing to the need for new conceptual frameworks beyond traditional Zionist ideology.