Questions over whether children have the independence to ride the subway on their own, these questions are red herrings. How do you expect children to make their own decisions when all the messaging tells them that if they don't make the decisions that their parents are making, that they'll be failures, disgraces, shamed, poor?
Nobody's is telling these kids that it's OK to make mistakes, and it's OK for other people to make mistakes. Of course kids are anxious if they're not allowed to make mistakes. How couldn't you be, if you were led to believe that you were going to screw up your whole life otherwise?
The screws started to tighten after the No Child Left Behind Act. The academic path is NOT correct for all children, and children should not be forced onto that path if it's not right for them. The result, apart from declining mental health, is an enormous waste of human capital, enormous waste in higher education (supporting the educations of people who do not want or benefit from them), and enormous levels of student debt to prop up the lie.