>I do not think the general complaint is that homeschooling is bad for test scores

>Perhaps some of these people here have both the time to be hold down a decent career and also tutor their child in multiple curricula that haven't been important to them in decades

This reads as an inconsistency.

As for the social stuff - as I commented elsewhere, it's not hard to make a case that public school is bad for socialization as well. Which isn't to say that public school isn't irredeemable in that way, just that it's not like one or the other is an obviously correct choice.