Have tried trading bots but all seems to fail and disappoint at one point or the other, the fact is that bots are like machines that can fail or get faulty without notice. It is a wrong choice for any trader.
I once tried trading bots, but I lost and didn't produce anything, so I stopped using the trading bot.
I agree that trading bots work like machines, so I don't think trading bots can beat human intelligence.
What trading bots you've used. Cause I feel that you never choose the reputed trading bots. We know that will just a machine but they simply generate its own decision when to buy and sell with the help of trading signals. But of course, we don't need to fully rely upon them, it is important also to check from time to time when we have free time.
https://bitcoinexchangeguide.com/best-bitcoin-trading-bots/ this could help you... Good luck.