I think there is a possibility someday that this dream will turn into reality all of us will become maillionaires. 1 BTC is $500,000 this is wow awesome. But its all depend on the demand and supply of the cryptocurrency coin like bitcoin when the demand is high there is a chance that there is a lot of buyers and investors. When the supply is not enough the price will go down. There is a thing called risk when it comes to this kind of money.