It was sprung on us as the stuff of dreams—a free, borderless world, a knowledge utopia, a permanent democracy. All that slowly morphed into something grittier, something resembling the real world, replete with lawless zones where an average parent would dread finding their child. That said, the internet is pretty universal: it draws everyone in. (In 2016, an average Facebook user spent 50 minutes every day doing Zuck all.)