Just imagine, “you simply let someone else develop the trading strategy for you by directly copying the exact same trades they make”. In addition, you can analyze and study the crypto market and strategies you followed, and interact with the traders.
I consider copy trading or just blindly following others trade as betting on sports with the help of tipster because they are quite similar, you feel confident in your tipster and bet on their picks and in copy trading you are doing the same. It is way better to make mistakes but learn rather than trying to avoid mistakes but skip the learning.
It's more like skipping a class during studies in the fear of failing than actually facing it, learning, and moving ahead. The problem with skipping is that you miss a lot of things that you would have traditionally learned had you focused on learning and didn't chase earnings.
Others cannot help you by holding your finger throughout your life, at a certain point you have to start taking risks or at least be brave enough to make mistakes but learn in the process.