

If we forced rich people to send their children to public schools, they would all move to public school districts in areas with housing too expensive for poor families to afford. That’s not a hypothetical, that’s just current reality.
The problem is rich people, not what options they do or do not have.
Full time job, singular. I’ve known single parents who work two full-time jobs. Might be necessary for a variety of reasons. If they can financially work it out so they spend more time with their child and live below their means like you do, I 100% think that’s the smarter choice for their child’s wellbeing. But for some people it might not be feasible, for example if they have medical expenses or if they need to live near an older relative or tons of other reasons.