Trading robots has the right to be, but the problem for all robots is that they base their work on the past market movement. Therefore, I believe that no matter how perfect the robot is. He needs constant supervision and constant adjustment or reconfiguration. If I spend time tuning it, it does not help me to earn money quickly (it will only help if I develop it and sell it to other people) and I just lose time. So it's better to trade yourself and create your own strategy than to use the machine. My subjective opinion.