This is a snippet of the research mark's referring to. Oh good, only 13.5% of girls feeling more suicidal.
If Facebook made money doing something they knew there was a non-zero risk of pushing even one person to suicide, they are a sociopathic organization.
And then you could say, well, maybe some of those places didn't do the research. In which case, isn't that worse? If they are making people more suicidal and they don't even care enough to research and find out, how are they possibly going to get better? I would much rather an institution research the harms (and benefits) that it may be causing than to just turn a blind eye.
Are you sure? Do you have the study? Iirc the sample was extremely small. It's unlikely that they had a large enough subset of suicidal girls.
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.