maybe you think a pro trader has never felt a loss as experienced by novice traders. In fact, even pro traders also experience losses when trading. considering that volatile crypto is very difficult to learn and the analysis is only limited to minimizing losses. so that the losses experienced by pro traders and novice traders are the same, it's just that the amount of losses experienced is different, pro traders can minimize losses and novice traders will lose more.
and actually trading is more about luck, even though they are good at analyzing the market but when he is unlucky he may also experience losses IMO