I am a true believer in the sense that I believe that someday, in a quite near future, crypto-currencies will be at the root of all the international money transfers and that the biggest part of the e-commerce websites will accept it in less than a decade.
I have strong belief on bitcoin because it is gonna make us rich soon.Like you told it will be accepted by all people in less than a decade so we have to prepare now itself to have more benefits.We can see that bitcoin price is keeps increasing everyday sometimes there is a bump that is the nature of bitcoin but it will recover soon bro.
The bitcoin has some benefits to be our future currency,Regular currencies depend on governments which fail ocassionally. Such events either cause hyperinflation or a complete collapse of a currency, which can wipe out savings of a lifetime in day. Bitcoin is not regulated by any one government. It's a virtual global currency.Untraceable,This is both a benefit and a risk for Bitcoin.So bitcoin has bright future and i'm totally believing it.