What if they cannot find idiots desperate enough to enroll in their armies and go to war?

USSR and China, bla, bla, bla, on one side, and USA and NATO bla, bla, bla on the other side were basically the same thinking with different correography and propaganda, but essentially the same thing, neofeudalism, and no, the capitalism did not win, and nope, the communism did not lost, they just merged.

Hence if feudalism did not work out, neither neofeudalist variation did, I go back in time to even older currents of social engineering, and I find Autarchy a good solution, in an Anarchic form, it was constantly suppresed in the antiquity by large armies of idiots in the service of some sociopath or some other psychopatic ruler.

But in modern days, with modern knowledge, it might actually be unstoppable by any psycho or sociopath, if they cannot find idiots desperate enough to enroll in their armies and go to war.

What if they gave a war, and nobody showed up? Guess where I took that from?