bots have the nature of helping our trading, we cannot possibly have free time 24 hours a day, so bots will help us to earn money. don't be misunderstood that bots will be more proficient in trading. sometimes bots cannot work under certain conditions, therefore manual trading skills are still needed to be successful
As you state the main advantage that a bot has over a human is its ability to perform the same strategy without any doubt or second guessing itself and do so for the entire day, even a good trader has lapses of concentration and that can be more than enough to suffer a few losses here and there, still the fact that people think that bots are automatic money making machines is a problem, however in my experience the ones that think that are the ones that do not really know how to trade by themselves and want the bot to do everything for them.