This is interesting. On general, this may work well, even though I can't see if flagging for different opinions is yet a great threat to Steemit. It can however become one if it is not dealt with already now.
The problem always lies with bots automation. Are you going to be have some kind of plan to deal with people who are slurring comments like "kill all the gays" or similar, which can't be seen as opinions?
Death threats will not be applicable for this service.
That’s probably because you’ve never been someone to target! Lol