I believe one day we will probably have a form of this type of "currency" that will better mirror fiat currency in stability. It will all come down to it being universal acceptance and ease of conversion. We will need to be able pay and convert this magic currency with out the massive fees that now dominate these coins and tokens. The other problem is that what makes them great is what makes there actual adoption of currency a long shot. Realistically, there would have to be currency that has a some kind of governance that controls circulating quantities to maintain exchange rates between fiat currencies. But at that point, we have destroyed what makes these assets what they are.
I believe one day we will probably have a form of this type of "currency" that will better mirror fiat currency in stability. It will all come down to it being universal acceptance and ease of conversion. We will need to be able pay and convert this magic currency with out the massive fees that now dominate these coins and tokens. The other problem is that what makes them great is what makes there actual adoption of currency a long shot. Realistically, there would have to be currency that has a some kind of governance that controls circulating quantities to maintain exchange rates between fiat currencies. But at that point, we have destroyed what makes these assets what they are.