I do not think that social media is overall good for mental health, it has been shown to be harmful in statistics especially for women and also there is no shortage of n=1 articles on benefits of quitting it. I think it is a serious issue when the teenage suicide rates are higher in the US (pre corona) when it is a wealthy country. If you can clarify, what is the problem you have with my post? I am posting it not only from personal experience but also with data to substantiate my claims.
I do sort of think you might have an agenda here, for at this point you are suggesting that the thoughts and feelings of the girls who committed suicide should hold almost no weight. Maybe you're not saying that outright, but if you haven't looked into the lives of these girls before suggesting their plight is "just another generational grievance", well, yeah, we are fucked.
If that’s not what you’re doing, I don’t mean it as an attack on you. I just think we’re systematically abusing miserable kids as confirmation of our priors (about all kinds of things, social media is just one). We owe them curiosity about how to actually help.