In fact, anyone who sees the benefit is trying to see that the benefit I get is enough, and when someone sees the loss, he thinks that I have taken something high in price I don't want to sell, so he waits for it to go up, or go to his buying price, or he will book a little profit, so he will sell it, that's what he intends. It is obvious that no one will sell a thing cheaply if you have bought it at a high price, so it is a good practice to never sell anything in loss because it's reality that if you are doing loss every day then future will be dark.