If someday the bitcoin and other altcoins will be consider as a currency same with the fiat, I think many problems will arise. Why I say so? Because bitcoins value is volatile and the transaction and operation processing is too sluggish. Today I still prefer what the bitcoin offers. Attracting businesses, organizations and investors to invest, to earn and for additional profits is one of the advantages of btc. In addition btc is stable storage of value which helps in trading and exchanges. Though bitcoin is Stable STORAGE of Value still without a STABLE VALUE btc is not consider as truthfully real money or currency.