While I can understand people being concerned about code being added at a late time with little discussion. (I see that as a security risk) I certainly think it is a good and solid change that supports a real end user who maybe doesn't want to understand the complicated thing that is Steem.
Read a post, like it? Go ahead and upvote and don't try to play the 15 minute game.
Personally I don't think it favors the bots, any more or less. It favors those who want to use the site in some sort of natural way.