[manquer]

healthy in the context emotionally/ mentally for the user.

It is toxic when said users are teenagers and pre-teens, that is the whole point of all the Instagram / Facebook public discourse recently .

At that age as a society we have decided they cannot take certain decisions on their own, which is why Sex, Alcohol, Marriage , Content with Rating PG/R, admission to certain venues, etc are all regulated.

Why should Social Media be different ?