I think that sooner or later, crypto being a legitimate currency will be inevitable in the future, since although it's still a bit elusive and volatile at the moment, especially with the pump and dump mechanism which tends to fluctuate, it's reliability will continue to develop. And if it succeeds, it will practically be the most secure and accessible currency + trading system mankind has ever known. Awesome post btw!
RE: Thoughts on Currencies and Valuations