I am not sure what exactly you are referring to. Liberalism was comprehensively exposed and debunked centuries ago. The current social and technological aspects of politics have also been discussed at length by various thinkers - Century of the Self, "hyperreality", "society of spectacle" etc. etc.

It is impossible to copy the tools of liberalism, by the way. They only work for liberals, because they have been designed to support liberalism. Liberalism needs a passive, consumerist population, so its methods are geared towards that end. Other states would not benefit from a passive, consumerist population. I also do not see how the liberal system is efficient - you yourself expect it to collapse in a few decades, so it can't be that efficient.