Though you are right in terms of security measures and government not accepting the bitcoin in our daily life there are still many organisations, institutes who ae accepting the bitcoin in first place just because of its futuristic approach. The bitcoin however really struggling in the daily life application and it will be hard for the bitcoin to achieve that status quo which we are looking for. I am pretty sure that it will take at least next five years until the time it completely surges into our daily life. However, currently it is helping us by providing the financial support and thus making the good moves for us.