Yes, the approach discussed here does give the author a stronger voice, but calling it unilateral is extreme. Comment rendering is influenced by a variety of signals. The inspiration for the OP was to explore if existing mute data/UI could be modified to achieve a net benefit in a very simple way (immediately).

What does your ideal “main window of Steem” look like? Does it cater to prospective users by showing the best of our community? To creators by providing an engaging and productive experience? How are posts and comments ordered? How is spam and abuse addressed?