China's reserves are diminishing and they'll eventually need to devalue the Yuan. Japan's trade imbalance is growing. The US wants to devalue the dollar to increase global competitiveness. Brexit may have a negative impact on both the sterling and Euro although the weakened dollar may offset the fall.

In my opinion, there are plenty of reasons why bitcoin will be there with gold as an asset to preserve wealth. And bitcoin will continue to appreciate given its limited supply where gold continues to be pulled out the growing in tons per year.