On Friday the U.S. Supreme Court will hear arguments on whether to shut down one of the most popular online platforms in America. It’s difficult to contemplate or calculate the level of anguish and suffering the court’s decision may cause 170 million TikTok users. Indeed, one can foresee a national calamity of sorts, and to Gen Z followers and the folks who make lots of money off the app, close to the end of the world.