The worst thing about Facebook is that it makes it difficult to discover new people, or at least users either don't trust the site, or the friend relationship is so binary and exclusive that it doesn't make people be more open.<p>You can't even organize public meetups based on interest and let people do things. It only starts with the friend relationship, but there is nothing that encourages people interacting with each other online before becoming friends.<p>I think zuck is advocating for people to be more honest, but the site is clearly not designed for discovery. Tinder works great for that.