Why was Alexander the Great’s dream of world domination doomed to failure?

First of all, Alexander the Great did not have information about the population and arias of those countries and parts of the world that he would need to capture for world domination. In addition to everything else, one can observe, in principle, from world history, that everyone who tried to implement such plans always came to collapse. In general, huge empires do not last long, because it is impossible to keep them in one normal state and to govern because of their heterogeneity and the impossibility of the authorities to observe all the processes that take place within the state.