Crypto market is unpredictable, that is valid point. So most of us excited about upcoming bullrun without any major sign, isn't fair enough cause market is still controller by bear but it also true that we are going to enter bull run zone, just sooner or later. Besides it is common matter to dump market before pump which is kind of circle. Dump market isn't bad while it offering altcoins with low price. It's upto a person how he will manage to analysis and pick up potential altcoins
It's just real suicide when you invest in such coins without proper knowledge of when to sell them because the timing is important in this matter and when the price dumps, you won't always get a chance to recover your capital. that's why you don't invest in this kind of coin with the money you can't afford to lose or else you will regret it big time and it will be the same reason to quit altcoin investment because of the trauma you will suffer when you don't follow that basic step when it comes to investment.