[mike_hearn]

But the rise in depression is only amongst some people, not everyone uniformly. Yet nearly ~all teenagers use the internet and something that can be described as social media. So it'd be punishing the majority who can use something responsibly and even get enjoyment and benefit from it, for the lack of self control of a minority (who could easily just log off but won't).

All that assumes the link actually holds, indeed. The two articles in Reason are persuasive that it doesn't hold though. The social media discussion in that case is just a distraction that stops people figuring out the real causes.