As a digital payment system virtual currency has its own reputation. Bitcoin raised as strong virtual currency in 2010. Todays global currency is developed in different way and comparing with others currency bitcoin is like more valuable than gold. Good reflection and better control system can make more valuable in economic sector. now by the help of bitcoin selling and buying system is easier than other transection. At age of technology we can collect or hire so many proficient worker for the purpose of different sectors development and then we can provide their salary through bitcoins because of its popularity.
On above this conversation we dont need to worry about future of virtual currency or bitcoins.
Where did you take the conversation from? do not say that it is a parable or your imagination, some experts say that bitcoin or cryptocurrency has a high volatility and it is not recommended to be used as a salary payment, or payment that we usually do everyday. I do not deny that blockchain technology is the solution and the future of payment instruments but for cryptocurrency like bitcoin I think it is more feasible to be a high value asset, this is just my opinion please if you want to provide corrections.