IF Bitcoin will be used as a currency as all currencies in the world are now fiat (not backed by anything) that Bitcoin will grow for many years IF there is a transition to Bitcoin/Litecoin etc. There is only a question of "when" not if the US dollar will no longer be the Worlds reserve currency. The world knows this. The amount of money, bonds etc is trillions and trillions and even is a small % of this comes over, you will see a major move since there is only 21 Million coins ever to be mined and we are over 16 million already. Could there be "pullback" now....sure....Bitcoin's chart has had many pullbacks on it's path up. It appears a little extended at this time. Overall bitcoin is still not even in the early adoption stage, meaning not many people know much about it, We will see,