If I keep my money in a savings account, the worst that can happen to it is that inflation slowly, slowly erodes its value.
If I keep my money in a stock, the worst that can happen is its value craters tomorrow.
If I keep my money in a cryptocurrency, the worst that can happen is the wallet site gets hacked, the value craters tomorrow, or the government outlaws converting it back to something you can actually exchange for non-darknet goods and services.
This. My USD loose value every day, while my crypto just grow. It can turn I know that, but right now and basically the last 2 years one by far outperformed the other.
Just compare against a different strong currency to see how fragil the USD is