Three Toed Sloth explains:
It was over by the close of 1918.
Exponential yet basically unpredictable growth of technology, rendering long-term extrapolation impossible (even when attempted by geniuses)? Check.
Annihilation of the age-old constraints of space and time? Check.
Embrace of the fusion of humanity and machines? Check.
Creation of vast, inhuman distributed systems of information-processing, communication and control, "the coldest of all cold monsters"? Check; we call them "the self-regulating market system" and "modern bureaucracies" (public or private), and they treat men and women, even those whose minds and bodies instantiate them, like straw dogs.