There’s also some value in learning to stand up for friends and handle complex social dynamics which don’t go away when you become an adult.
Being removed from this entirely is probably not helpful, though obviously there are limits.
In my experience, most of the social dynamics of childhood completely disappear in adulthood. Adult generally don't spend most of their waking time with 30 or so other adults who were all born within 6 months of each other.
The only place that was even remotely similar was when I worked retail during college.
And if you could get the socialization without the bullying, that would be great. But I'm not sure there's a way to do that within the existing school structure, so your point seems to be a purely theoretical one.
True. Unfortunately, a lot of the dysfunctional socialization in school actually gets carried into adulthood.
I'm kidding, and I stole that, but I have a point. Much of "socialization" in school is horrible. It's not quite as bad as socialization into prison, but it's socialization into a society that's rather broken. Why do we assume that socializing into that is going to produce healthy adults?
Me, I wasn't homeschooled. I attended a private school until fifth grade, and then public school. I... um... wasn't all that well socialized by the process.