It is only a matter of time before bitcoin and other crypto currencies are the main money used on the planet.
These banks are too smart when it comes to domination, in an event where dollar is about to die and the government isn't sure about it, they will introduce their own currency. Their own crypto-currency! And you think bitcoin will be able to compete with a crypto currency which is backed and supported by the government? What if they make it compulsory to not use any other crypto except their own?
The government has already started working on that, US Government funded 3 Million for cryptocurrency research and stated their goal as to seek potentially new ways of developing and implementing cryptocurrency technology. On the other hand, there is news about government regulating cryptocurrency in terms to avoid money laundering. There have been strong rumors that even Canada is developing their own crypto