Hi @acidyo, i think that disagreement on posts content (or reward) doesn't need a flag but only a comment in which users explain why disagrees with it.
I think it's more important to use flag (aka downvote) against spammers and plagiarists in order to clear away this shameful sore.
It became my philosophy of life here in steemit community.
https://steemit.com/steemit/@miti/my-commitment-to-making-steemit-a-place-free-from-spammers
They are being used against spammers and plagiarists also, but authors have gotten comfortable not seeing them being used for disagreement of rewards and hence why the overreact to them now.
I know... I have idea what you're talking about. But a flag is viewed as a personal attack, a disgrace to wipe out... not everyone is mature enough to understand the meaning of that flag.
That's why I believe it should be used more often to make it seem more normal.
Or change the way it works.
"Or change the way it works."
I completely agree on this point.