Tuff question, but I think it would make things worse because most people would get the wrong idea.
Worse. I don't think it's a good idea.
The fact that someone did not take the time to heart something, should be answer enough.
Cuz, then it would be facebook...lol
Would find it rather pointless except to let people ***** and whine outside their own posts.
I <3 the Idea. I think it would make it better