Good thing with SL is that you can definitely still have the chance of recovery since you havent still blown out your entire capital or account.
SL would be good for short or day traders though but it isnt really that needed for Hodlers.
In cryptocurrency, this is a game with full of risk it depends on your luck and to your self how to do you will earn a profit on using crypto. We have a two kind of earnings in crypto first is the gambling this time it can test your luck and if you know how to play gambling games better to try this because this is fun and a lot of excitement. Next is the trading this one can give you a daily profit or a long term profit, in short term trading you can use altcoins to trade and get a regular income, in long term trading it takes a lot of time before you get your money. Not all the time a cryptocurrency holder always have their profit on each transaction, and this can cause of loss of income that is bad, still many traders and gamblers use this failure as a stepping stone to bring back to the top, but most of them fail and getting too much loss and debt.