A lot of people compared to the market value of the dollar, so even if they came out, one bitcoin was worth $20,000, $100,000. Many people think that a good currency should not be a big flop. A widely used currency should not rise and fall. The problem, however, is that bitcoin is not mature at this stage. Conversely, assuming that the current price does not rise and fall, how many people will rush into the exchanges?
actually not, what is needed is stability, why prices rise and fall it's because of the volality and FUD that attack the investors.
Rising and falling of bitcoin is not a bad thing, this is one thing actually that we should actually cared about and make this as a good opportunity instead or making panic all the time about it, some people prefer it as they are making money by buying at low and selling at high even for a bit.