Who are holding the coins with a ray of hope. It is not going to end good guys. Sell what you have, atleast you can get something out of it. If you are in the last batch who are left with the coins, you will not even get a condom with it.
And what to regret, many come here for profit, but the protracted correction simply broke their hopes. They risked their investment and lost, until it is a reality for this technology. Hopefully in the near future, volatility will be reduced or defeated, adoption.