That could be a good thing for most.
But not all parents are cut out to be home teachers.
As a teacher retired after three decades in the classroom, I taught with many teachers who were miserable failures and should never have been employed in the classroom. They had nothing but a bad example to offer students, but too many lasted until their retirement party.
some kids probably balance the checkbook and pay bills for their semi-literate parent.
Not all parents are willing to sacrifice to be home teachers. There isn’t some magical mystery to teaching, just a lack of desire. Any deficiency in knowledge that a parent might have can be offset by outside tutoring and home school community support.