it's there bro. from some of my friends who have stopped investing from mid-2018 until now, they have just returned again because they have run out of capital and now they only have capital and want to open a new page and history
If they want to sell their altcoin, I am afraid they need to wait for more because the altcoin time to increase has not come. But it could happen after this since the bitcoin price is down higher than yesterday. So if your friends can have more patience to wait for the time, I am sure that in the end, they will make a profit from the coins. I think many people came back to the cryptocurrency, especially after they know that bitcoin price can increase higher now.