I think as people age they can probably rely more on Khan Academy, etc.
Maybe this will change in the future as we find better ways to teach young children with technology, but I would be apprehensive with dropping a 1st grader in front of a screen and having zero human interaction.
Isn't that the job description of parents and/or day care?
And day care can provide more of that, but is naturally supplanted for 25-30 hours per week once kids start attending school.
Socialization is absolutely a function of schools. You can expect big societal repercussions if it were substantially removed.
It's easy for parents to miss things that a public school teacher with an education degree would not.
Also, children can be taught all of that by their parents and through day care, but still fail to do what they've been taught in a school setting. It's important for teachers to teach those things or reinforce those teachings.
I highly recommend asking teachers of young children about this, or looking into what education materials teachers are trained on. Many schools have professional development days, so what a teacher knows and works with changes/updates often.
Also: https://www.aspeninstitute.org/blog-posts/7-charts-that-show...
b) stability/refuge for kids/adolescents from unstable families
c) interpersonal connections with experienced humans (opposed to isolated discovery)
d) pedagogy
that was its main purpose for a while now; most people learn complex concepts through youtube these days. an engineers/hackers ability to dive into topics on their own doesn't map to the requirements for the healthy development of a child.
Having kids learn on screens, play on screens and work on screens ? From kindergarten to the grave ?