No one single author should have 6% of the total reward pool. However awesome his/her content is. Also, downvoting is just one of the Steem mechanics, it's part of the system.
I'm not defending or agreeing with the flagger in anyway, btw, just showing you that there are different viewpoints on the matter AND...
your post is still there once it's flagged.
RE: Why i don't believe @berniesanders flagging campaign is fair