Government only says not to trust Bitcoin because they want us to support banks. As we can see some Government are against bitcoin,  because Bitcoin is starting to envade other country's banks now. No matter what they say to destroy bitcoin's image. Its too late for then to turn our heads away from bitcoin now because we already proved that bitcoin is a good benefit. Government can't be able to do anything to stop Bitcoin's prevalence, bitcoin is unstoppable as it look forward to be the future Currency.