Individualism's Most Important Economist
While Jean-Baptiste Say proved that the supply side is the only side, and Ayn Rand proved that reason, purpose and pride and the fountainhead of human flourishing, Mises proved that its individual choice is the root of wealth creation and economic stability.
Celebrities, politicians, journalists and intellectuals (as they call themselves) are big on joining whatever bandwagon is going. It looks like Mises described this very well:
Everyone was so convinced of the inevitability of the coming Bolshevism that they were intent merely on securing for themselves a favorable position in the new order. The Catholic Church and its follower, the Christian Social Party, were ready to welcome Bolshevism with the same ardor that the archbishops twenty years later welcomed Nazism. Bank managers and industrialists hoped to earn a good living under Bolshevism.