i would say it depends on the reason for the volatility of t hat cryptocurrency.
for instance for bitcoin the reason is because it is still a new technology that is growing and the adoption for it is increasing so the price which is determined in a small marketplace (the exchanges) is pretty volatile. this is not a bad thing because this will eventually go away as bitcoin grows bigger.
if any other cryptocurrency were like this then the same would apply.

but most of the times the reason for volatility of most cryptocurrencies is pump and dumps and that is in fact a bad thing because it is never a natural price nor a natural price change.


in other words this is another topic encouraging newbies to become altcoin bag holders and lose money