Technology did change the world, and technocrats did shape it. This was part of what Burnham called the "managerial revolution". In the 1930s the fascists, communists, and New Dealers all took the reins and governed their societies in new technocratic ways. It has never really changed ever since.

The permanent war economy of the United States never ceased, the constant monetary tweaking by the Federal Reserve never ceased, the "nudge units" and public relations firms that manage opinion never ceased. The television was and is a technocratic tool. The birth control pill, and pharmaceuticals generally, were and are technocratic tools. They are technological means by which to manage populations. As Yuval Harari puts it, the answer to "unnecessary people" is "drugs and computer games".

The main difference between the original technocracy movement, and what actually played out in history, is that the technicians and engineers operating the machinery of population management were never really in charge. They were merely instruments -- means to an end. Aldous Huxley explained the situation in 1958:

"By means of ever more effective methods of mind-manip­ulation, the democracies will change their nature; the quaint old forms -- elections, parliaments, Supreme Courts and all the rest -- will remain. The underlying substance will be a new kind of non-violent totalitari­anism. All the traditional names, all the hallowed slo­gans will remain exactly what they were in the good old days. Democracy and freedom will be the theme of every broadcast and editorial -- but democracy and free­dom in a strictly Pickwickian sense. Meanwhile the ruling oligarchy and its highly trained elite of sol­diers, policemen, thought-manufacturers and mind-manipulators will quietly run the show as they see fit."

Today the biggest challenges to the Western technocratic oligarchy are 1) loss of narrative control via the internet, 2) external threats from other great (technocratic) powers, and 3) internal decline and incompetence.