A concept so many traders never gets to understand and that's how complicated trading could be. Just like the highly volatile market, so does the strategies change to suit its volatile condition.
I might say trading isn't meant for everyone. Because your into crypto doesn't mean you must trade. You can hold and still get to have some good results off your holdings rather than trade it away in search for quick profit. Quick is always dangerous and your always at risk of loosing all quickly too.
When a trading strategy isn't working out an expected result or as usual, you might have to pause, observe for what is changed in the market and come up with something new.
If they are already involved in trading then they already understand that it was hard and complicated. It's only up to them if they continue or not. We need the volatility for our trades to be possible. One strategy is better than not having a strategy at all but if you can add another then fine. Maybe that can help you evenly.
You are right. Trading is not for everybody because not all can work under pressure and understand technical things. Here in crypto, we also have investing but again it's not for all because it requires patience which I know many of us don't have. It's important to know our personality first before choosing if which will suit us best.