While it did make it (suicidal thoughts, aiui) worse for 13.5%, it made it better for 38% (see https://s.wsj.net/public/resources/documents/mental-health-f... slide 10). Is that better than schools? Is that better than television? Is it better than malls? Is that even good overall or bad overall? How does it compare to competitive sports? What about grades in school?

I mean, we could take the position that if any of these cause any teen girls (or boys) to be more suicidal we should condemn that thing and rid ourselves of it, but I think that would be a mistake.