Nobody is forced to upvote Haejin's posts. Unlike your master, the parasite Bernie Sanders (an apt username if ever there was one), Haejin actually earns money by contributing to STEEM and voluntary upvotes/delegated power by steemians.
If you don't like his TA you are not obliged to read it or comment.
RE: BTC MidDay Update: What can the Bullish MACD do?