The European Parliaments Committee on Economic and Monetary Affairs (ECON) has come up with a report on cryptocurrency entitled Virtual currencies and central banks monetary policy: challenges ahead. The finding of reports shows that cryptocurrency will not replace fiat currency, even in the long term.
https://bit.ly/2NeLgLrObviously that's true but do not understand stemate the capability of bitcoin as currency because have a change to replace fiat money in the near future 10 to 20 year from are have future development for bitcoin most strong and stable currency.