No evidence social media use causes mental illness

The content's own title is: "The great rewiring: is social media really behind an epidemic of teenage mental illness?"

Teenage years are one big mental health problem. Thus this contradicts the whole point the article is trying to make.

This is a similar situation to how tobacco companies knew about the problems they were creating, and at the same time spent lots of resources to try to disprove those facts.

Here's Haidt's book: https://www.amazon.com/Anxious-Generation-Rewiring-Childhood...