I think op has really made some point here and if we said bitcoin is over then we are equally saying this is end of our technological advancement. Bitcoin is seem to be our future and we are going to see this in some years to come.  The third world countries can only break the hold of major currency on their economic by adopting cryptocurrencies and blockchain technology as early as possible. Bitcoin will also be use by mainstream business in future and that is why we need the stability for mainstream adoptions.