[peoplefromibiza]

> it is solely the school/teacher's job to educate their child.

Parents are not teachers and teachers are not parents

I do not teach my kids math, even though I could, it's their duty to learn at school and it's their teachers' job to teach them.

OTOH, I don’t expect them to learn proper table manners or public behavior from their school teachers.

EDIT: grammar

[etempleton]

I think there is a difference between teaching your child and your child entering kindergarten knowing their letters and being out of diapers.

Yes, children entering kindergarten still in diapers is on the rise and significant problem.