Complaining when money is lost is a common habit of almost all people. They can't take responsibility for their actions. Just from the beginning of his career, the investor had to risk the amount that is not sorry to lose.
Because of what happen to bitcoin in the recent 6month(falling down) most people are selling their token that resulting to lose, and now their crying because their capital are almost gone hahaha
This action proved an improper knowledge to bitcoin in the beggining crytoworld are so risky you need more time to read and analysis the bitcoin potential.