An issue with most criticisms of home-schooling is they are (sometimes) true, and it depends a lot on the parents.
However, parents home-schooling are often well aware of these pit-falls and compensate, do after-school sports for e.g. So common characterizations of home-schooling often highlight all the possible down-sides and overlook many of the possible up-sides.
While not being wrong exactly, it's an incomplete picture - people talking about something they have not experienced.
There seem to be quite a few assumptions in your thinking.
Nothing ever always' anything. Thinking in terms of always or never is pointless.
So with that in mind, rereading the post I responded to:
> Why would you have that happen? Serious question. Isn’t that putting kids in an echo chamber and restricting their access to friends?
The answer is obvious.
In seriousness, and without snark, I would like homeschooling to become more common explicitly because I think the US is failing so many kids (from a social perspective). Bullying is crazy, and social-political nonsense is making its way into textbooks. Not to mention the school shootings.
I think for many kids school is fine. But, speaking as a person whose schooling experience was specifically _not fine_, I would like it to be more normal to have other options.