There's a difference between having the opinion that "I don't use it, so it shouldn't exist" & I don't have a problem as long as the people who use it aren't obsessed with it. Honestly I'm not sure which opinion brootstrap holds, but he's entitled to it either way. For those who can't stand selfies/facetiming there's a perfect song from Brad Paisley called "selfie":https://www.youtube.com/watch?v=6rGlcScJ0lE