I have followed haejin for a while. It's hard to argue against your points. He's a clever guy who has figured out how to make a lot of money. First it was crypto trading. Then it was some stocks and then all stocks so he could keep the gig going. By the way I don't blame him for milking a good thing... while starting the subscription service to get the inside scoop (cream) on the trades that gave him his successful blog to begin with. I have to say it's kind of genius, if not for how disingenuous the arguments and altruistic reasons for flagging and defending himself. Unfortunately, I've also followed the evil down flaggers who attacked him just because he was steeling their ability to maximize their milking of the system. Kind of funny in a sort of sick way how ironic this all is...
People will create all kinds of clever things to game a system and then justify. Haejin is no different, right or wrong. I could actually argue both sides. I wish he would not use his substantial power to flag anyone who points out the actual performance from his posts. This is no different than the fake news media outlets.
@haejin, please let your performance live on if someone wants to track it. It can only keep you honest and would certainly let you be seen as open and transparent and allow people to make a choice based on data whether to make trades following your posts.