Here's another version:
As far as digital forms of monetary exchange are concerned, the economy is all numbers and digital signals, anyway. I think Bitcoin & cryptocurrency is an interesting approach to society's economic needs. There's no reason that traditional money or economics has to be the only game in town. As technology progresses, all our currently held systems or institutions will be eliminated or adapted.
Eventually, society should evolve into a post-currency mode, such as the fictional model used in Star Trek:
The Monkey Buddha Archives: