what are your goals by investing? yes I think everyone wants to benefit from investment and trade. given the market situation is not yet fully stable, I'm sure you can still benefit from them.
I mean investing does not have to wait long, you can sell it at any time, when you see your coins above the initial capital price.
if you don't do that, you will starve!
You're correct but you have forgets to mentioned that, short-term investment in cryptocurrency cannot yield the investor or investors little or nothing in return. Seeing your coins above your bought price doesn't make you to take profits at all time, remember when there is a downtrend on the price of Bitcoin and other cryptocurrency. I believe that, going with a long-term investment in cryptocurrency will be the only true way to make good and decent profits at the end. Am a long-term holder and Bitcoin and others have not disappointed me since and not even now. Long-term hold give long-term profits.