In fact, the use of bots is also great and it only brings a lot of profit when the algorithm writer is good at the market and always knows how to calculate profits appropriately. This is never easy to do. there are even fraudulent groups, creating bad bots to entice new people to deposit money and then steal the speculators' money and run away.
bots really have power when and only when the algorithm writers are good, such as Edward Thorp. In addition, I still haven't seen anyone trade with bots as well.