I agree that during these trying times for majority of the coins known to lead the race for almost all the time, it is not wise to buy coins from new projects or those that have not established itself yet as there is no guarantee that these coins will reap or yield value tomorrow. On the other hand, I see the logic in taking advantage of the situation and buying more of coins such as bitcoin, ethereum, litecoin, and neo because these coins are known to have surpassed situations like this in their lifetime.  Holding on to these coins for as long as you can may do good for your portfolio since their value may double, triple, or who knows, even more than you expected if you just wait awhile.  The downside is again, there is never a guarantee to any of these but hey, I feel like its more worth risking because of its history.