If you have a decent portfolio - hold, that's my position because market will show its power in future, you'll see. Selling everything now for pennies is not reasonable at all.
Most people do not have the patience to hold their coins anymore, they think that they will be able to make money trading or by investing for the short term but anyone that has been here for the long term knows that is not the case so all of those people that choose to sell their coins for a bad price right now are probably going to regret doing it when the market begins to recover.