https://thenextweb.com/facebook/2018/06/01/surprise-teens-hate-facebook/

Facebook, not so long ago, ruled the social media roost. Across nearly all important demographics, the Zuckerberg-led time bomb flattened the competition. Sure, it was losing teens, but many of them were just being diverted to other Facebook-owned properties, like WhatsApp and Instagram.

Now, according to Pew Research, only 51 percent of teens use Facebook — down 20 percent from 2015. Zuckerberg better grab a helmet because this time the sky really is falling.