Mark Zuckerberg has just announced that Facebook is considering introducing a way to dislike posts. There is already a Like button you can click on, so do you think there is a need for a Dislike button? How would you feel if someone disliked your post?
I sometimes would like a "dislike" button for when someone has had a bad day or is sharing sad news.
And sometimes someone is posting something I utterly disagree with... but I am trying to avoid getting into internet arguments so unless it was really offensive, I don't think I would use the dislike option for that.
If someone disliked one of my (happy) posts, I would be rather cross!