Not all mentors to be that worth or ideal on which some of them are just basically teaching you into the things that could be searched up online.
all information can indeed be obtained online. but that alone for some novice traders will not make them brave enough to start trading. some dare to try to experiment on their own, but some need direction from others to get started. mentors can help in planning trades and also evaluating after the trade is completed. so we will have input for our next trade. some traders develop quite slowly when they trade with their own learning. but for some others still feel comfortable with the process.