It’s popular to think use of social media by definition harms teens. But studies shows it’s not true. Per this link, there is no data to support this.
The head of Common Sense Media, which as a parent I used to think was a useful resource, is pushing falsehoods and gut feelings on this, in support of a dangerous California ballot initiative.
Where California goes on this, much of the western world follows. So worthwhile being aware of the facts on this.
h/t @mmasnick