I believe that bitcoin is underestimated, I do not claim that it should only grow! But I'm sure that the future is for him! crypto currency in general, and bitcoin in particular - this is digital gold, many people still do not understand this. I'm sure that in ten years it will be so.
for me i considered already bitcoin as a gold or higher than a pure gold because of its expensive market value but the good thing for pure gold is its maket value did not fluctuate.