Manually trading is better than robotic trading. The reason is only a manual trading strategy that can make us experts in trading. I use a number of free robots also use without free robots. I think if we use good robots we can benefit but need big capital to use robots. but you also have to know that not all programmers use ea robots. they also have the confidence to trade manually. except those who don't have much time at the computer. manual for programmers to be better than robots. because the robot also follows the formula typed by the author.