I have come across many automated trading bots that promise great profits. However, I have never met a bot that would really bring this profit on a stable basis.
As a rule, you are asked to pay for the subscription, then make a deposit, then the bot shows profit for a month or more, and then the entire deposit is drained due to "unforeseen circumstances".
Bots are simply tools, tasked at doing specific things. It's a trader's specific strategy that brings profit with the help of bot execution.