Nowadays, major questions from people that was a good one: is Facebook thinking about adding a dislike button? Zuckerberg said that it’s something that gets discussed a lot at the company. He doesn’t think there needs to be a voting mechanism or even a specific dislike button, but instead more sentiments for situations where you might not want to “like” something. 1.Facebook is seen as a waste of time. How can you fix this? Zuckerberg didn’t agree that it’s about wasting time; 2.How come there are so many updates to the Facebook privacy policy? Zuckerberg answered that it’s for a lot of reasons, sometimes for explaining how its products tie together and share data (like Messenger, for example). Source - http://thenextweb.com/facebook/2014/12/11/facebook-thinking-dislike-button/