Crypto is like a jungle

You come into it. No one tells you what to do. You just follow the crowd
You can be lucky to make money. You might still lose it all to hacks/rugs/scams
Some people quit after few years. Some make life changing money and retire
Some just stick around for years hoping to make a big bag again
It can only be better if people focus also on securing their portfolio as they focus on growing it.