This has been done to death. And, I don't mean that I'm tired of hearing it. It's more like talking about the obesity epidemic. Conceptually the solution ought to be pretty simple. (eat less food, exercise more) But in practice it's a pernicious problem which plays on our weaknesses, and does so in a way such that most people are vulnerable. We never solved this problem. Most people are a little too fat. And so too is seems with social media. There are solutions out there which definitely could work, but I doubt we'll ever truly implement them. The problem of social media is human impulse control. And as you know, across a wide population, impulse control is lacking.