I see that the more bitcoin the more users seen from the significantly increased bitcoin price increase, is this a sign that bitcoin will soon become the future virtual currency?
yes there's a great possibility to that, because now bitcoin has the most highest value among all, and it is the most well known among all crytocurrency , it has also the greates number of investors nowadays, and I think that someday, more and more people will get interested on it, they will also invest and make an earning to it, the bitcoin earners population will be huge.
Bitcoin has been increasing in price since the beginning and there have never been dolls moment since inception. Because bitcoin is decentralised people tend to like bitcoin than fiat money and because is Internet based money no single country, person and organisation can control bitcoin. Bitcoin will definitely going to be a futures world most use currency.