This existed before social media. At best I can see it being a catalyst here and so sure limit or ban social media (at least for under 18s ~ 25s, whatever we agree on is a developed adult brain).
Lowering the percentage of teens with mental health issues is a good thing.
However that doesn't stop teens from comparing their looks to their peers, adults they know, and obviously global media (magazines, billboards, films, music, etc; what 'successful' women look like on cable news). How are the underlying cause for these negative feelings going to be addressed?
Before social media and smartphones came together exposure was infrequent. Now it's nearly constant. It's like the difference between going to a restaurant where smoking is allowed and living with a chain-smoker.
Is it such a bad thing that they compare themselves to their peers?
In 2018 "obesity prevalence was [...] 21.2% among 12- to 19-year-olds." [1] according to the CDC. That's one out of 5 being obese, not just overweight. And it has more than tripled since the 70's [2]. I have to wonder if it's related. A lot of teenagers are bombarded with images of their peers' perfectly healthy bodies that, quite simply, won't match what they see in the mirror. The solution? Ban mirrors.
[0] https://www.cdc.gov/obesity/data/childhood.html
[1] https://www.cdc.gov/nchs/data/hestat/obesity_child_15_16/obe...
The feeling of wanting to fit in is constant for teens. What 'fitting in' looks like changes over time.
What's desired has changed over time in my life alone. Booty is a great example. I grew up with mostly white women in media shaming themselves and asking if their dress made their ass look fat while also trying to get boob implants.
Nowadays booty is WAAAAY more prominent and desired and those old tired jokes about their ass looking fat a hell of a lot less common.
From the show Brockmire:
The "ideal body" is actually healthier now than it was 20 years ago.
But I'm not talking about skinny vs a few curves. I'm talking obese. Clinically obese. As in BMI over 30.
So you agree that the 'ideal body' does not necessarily mean it's 'heathier' and because the 'ideal' changes through time.
So I guess we should just ban graven images and get it over with. That'll clearly solve everything.
*causation is impossible to prove outside of STEM