Well, it seems to me that bitcoin takes a while with a rather volatile behavior that makes it a risk for those who invest in it, some economists say that if you want to be a millionaire from here to the next 5 years it is best to invest in cryptocurrencies, while that others say that it is a big scam and that at any moment everything is going to fall. Each one will make the best decision for himself.
RE: This is really like interent bubble of 2000's?