Is it hard to make money in the crypto world?

Actually, it's not that hard; the method is simple, but you may not be able to do it.
If you can do all of the following and still can't make money, come find me.
1. Only go long in a bull market and only go short in a bear market, you will surpass 80% of people,
2. Only trade BTC and ETH, you will surpass 90% of people,
3. Reduce trading frequency and focus on medium to long-term holdings, you will surpass 95% of people,
4. Use low leverage and smaller positions, you will surpass 99% of people,