Just because a so-called "Scrum Master" not worth the title is forcing you to do BS things that inhibit your flow does not mean it's emblematic of the species. I mean, how would you feel if someone generalized all developers as a bunch of fat neckbearded social cripples reeking of BO? Same thing here.
I ought to bookmark this post in case anyone thinks that people on HN don't try to farm karma Reddit-style. What a crap bunch of outrage bait.