Sure. Bitcoin will change so many things, that just in some years life will be completely different.
I think bitcoin will reach $ 1 million in 2018 and is used by the Central banks as a book major global - dollar will fade slowly people buy now would be the elite rich new. we entered the type of new economy where prediction price is not possible because productivity and wealth of humankind will rise to the level of the Golden age of new.
Hope what you say is true. But I know this is very difficult. It is extremely difficult to get 1 million USD. To achieve the milestones you say, governments in many countries must accept it as a prerequisite for its development.
Absolutely it can and will change everything. Because so many countries are in the technology and I don not believe, rather I choose to disbelieve that a country in future will keep itself away from adopting the technology. It will change the banking system and we will move to the next level. It will definitely guide the monetary authorities to chose what notes to print and why.