Different people have different opinion but I think bitcoin is new part of strong currency. We need some help from government or national security for monitoring and providing strong security for those people who are working into this sector. Even more people are affected by various criminal attack that reduce and demotivated to work in online earning.
Now times are changing by the help of different online currency trough which people can earning money and invest these money in different sector for the purpose of getting profit.
In future proper security and more effectiveness of virtual currency can contribute economical development.
Indeed,all users of bitcoin in a different country already adopt the cryptocurrencies on their own way that makes develop their economy,bitcoin is a big help and has its own purposes and contribution to the economys better future.