Ok, if you are genuine... 
The reason you are shocked is because you are completely institutionalised, having been squeezed through the 'education system' all the way through past phd, with doubtless nary experience of anything else.
Most families that homeschool are aware of the process of 'deschooling', to allow children to 'reset' and get away from the sausage factory expectations and dictation a concerning learning. Parents often take longer to de school than the kids concerned, because they have a much greater period of institutional ideation to overcome. In your case... ...
It just sounds like such an exteaordinarily strong over-reaction to something that millions of folk do, that I'm flabbergasted that such a self-defined authority hasn't grasped the concept.
Maybe, as an academic, you ought to pop down the library and read a few books. Try the John Holt stuff, and then have a look on the shelves. Lots of theory for you to get your teeth into, lots of new stuff from current educational theorists once you have got the sense of history.
In fact, I would be surprised if you don't start to desire it for your own kids once you lose the sheltered outlook and start to question the institution itself.