Explicația oficiala :
"Binary ‘like’ and ‘dislike’ doesn’t properly reflect how we react to the vast array of things we encounter in our real lives."
După asta au adăugat butoanele de reacție.
"The like button is really valuable because it’s-a way for you to very quickly express a positive emotion or sentiment when someone puts themselves out there and shares something. Some people have asked for a dislike button because they want to be able to say, "That thing isn’t good." That’s not something that we think is good. We’re not going to build that, and I don’t think there needs to be a voting mechanism on Facebook about whether posts are good or bad. I don’t think that’s socially very valuable or good for the community to help people share the important moments in their lives." - Mark Zuckerberg
Ai deja doua butoane negative : "Sad" si "Angry". De ce ai vrea si un buton de dislike?