Assuming that the schools are correct and social media companies are harming the mental health of children, then it should be the health authorities doing the s

Assuming that the schools are correct and social media companies are harming the mental health of children, then it should be the health authorities doing the suing. The schools are to a large extend the organisations having to deal with the mental health issues, so it is affecting their budgets and ability to do their job, that could constitute them suing for being imposed an unreasonable burden by a private companys business practices. Maybe... I'm not a lawyer, it might also be as simple as "It needs to be done and no one else seems to care".