I've never heard and never thought of such a conspiracy theory but it's really extremely interesting and actually is so logical. Though taking into account madness of current conspiracy theries regarding covid-19, I'm not a fan of such things. But that would be a cool idea to create digital currencies as a child of anarchy keeping in mind further digitalization of our population.

You know what is the most interesting about it all? That means that cryptocurrencies will live as long as we do and they will rise in their prices. So actually that conspiracy theory is a good thing for all investors.