Also to be honest this is impossible to happen again what do people expect if this happens ? Maybe this could be a big disaster for those users and investors who are holding tones of bitcoin on there wallets and they will not in favor to bitcoin drop into like this.
It is up to them, there is still possibility. What if the first investor in bitcoin will be upset and against bitcoin then it will result for him to dump his thousands of bitcoins and make the price very low. We can't control them and dictate to hold their bitcoins for very long time until we made a decent profit so we can sell first, no, that is not how this game works so it is better to be prepared than never.