Which we should know is bitcoin is not a virtual currency because until now no country has made bitcoin equivalent to currency, we just worth saying that bitcoin is a digital asset, for the future bitcoin I'm sure will continue to membai because the number of users is increasing.
Bitcoin price in currency is always converted to dollar value (FYI) but Amerrican's government is not giving their approval for that matter but on general they uses dollars to show the price of Bitcoin since we know that dollar id popular currency also. Bitcoin future is assures also when we see their are lots of people joining in.