I am not sure of this discussion of social media is framed correctly. At its core, all this social tech tries to satisfy the very basic human need for communication in novel ways. There is nothing bad about trying to achieve that. But somewhere along the way something unintended and bad happened. We need to find out what it is and how to fix it as a society. The underlying tech and concepts will never go away again. It can be used for good. We realized too late that we failed to use it properly.