You can quit work and starve. You can quit school and get in a little bit of trouble. I don’t really see the equivalence here.
Children have lots of rights in this analogy, in fact in a great many places, they also have a right to be cared for by the state that adults don’t. Statutory service provision routinely is written in protection of children.
Weirdly, most people don’t have a right to take out and use their phone when working, and given that’s the thread topic it’s a decent sized hole in your argument. I worked a high-wage and technical role, white collar as it gets, and you know where my phone was when I was meant to be concentrating on my work, in my pocket. Know what would happen if I was fucking about on it when I had something important to do? Disciplinary, HR, threatened loss of livelihood. If you’re arguing you’re not being treated like adults, I have bad news for you.
Look, you’re not some oppressed underclass of unperson and your myopic determination to cast yourself as such is a genuine insult to people living under actual hardship.