Bitcoin can surge from big to small but can soar back into big again. You'll never know what future can offer us. But holding to your bitcoin won't cause you harm in this PRESENT time. It was just years when many told that Bitcoin is a scam and a lie, they presumed that it will fall for a weekend that investors will just mourn for the lost money. Until the surge happened, those who did not believe were the ones crying.
Google was selling shares to Yahoo before, and Yahoo declined the offer. Until Google developed and grew their ideas. From Google Earth to Android. Now, where is Yahoo?
What I'm saying is, you really can't predict the future, it is just a matter of how you handle your present. how you hold on to your hopes. As I can see to the growth of Bitcoin, it will never be like Yahoo nor Google. It will always be Bitcoin, dancing up and down but will never get tired to get higher.
The opportunity always avaiable for us, as long as we can take advantage these opportunities, we can get success. In the past, Yahoo was the best mail and chat service, but today, facebook, telegram, messenger, google ... dropped all advantages of Yahoo.