The problem with bots is the marketing and not the bots themselves. People act like buying a bot would mean that you will profit better than you could personally and that is NOT what trading bots are all about, they do not provide to trading anything more than what you provide because if you do not know how to trade that means you can't make the bot trade better than you neither.

However if they were marketed like "would you want to be able to trade 7/24 without breaks in 100 pairs? Get a bot and it will mimic you that way" I would have been fine with it. because what they do is exactly that, it is just YOU that does the trading, but you are not on PC while it does. If you are a horrible trader, your bot will be a horrible trader as well so you should stay away from them.