"Capitalist social media is exactly as dangerous as alcohol and tobacco. Somebody should be held responsible for that, and the legal and social framework we already have for dealing with people who want to get kids addicted to shit works fairly well."

They work hand in hand with governments around the world, that's why they get the tax breaks. In return they hand over details about your opinions, social networks and whereabouts, not to mention facial recognition data via Facebook. They aren't remotely capitalist in any real sense since they have a bad business model.