People who take risks, whether they make a big profit or lose a lot of money. and I think taking the risk is always necessary to make the biggest profit, because there is always a risk involved with the trading field, and you do not know whether the price will go up or down for a coin or token
Acually there is a way to make profit with minimal risk. You can buy cheap coins that you really believe are going to skyrocket or you can invest in ICOs. ICOs are risky but profitable.