I don't get it. There are untold fields in which I haven't got the expertise to educate my kids. That includes all this gender stuff that is newer to me than the technology I struggle with. And that doesn't even consider actual methods of teaching! I've been an job-retraining instructor, but I can't help thinking that has little in common with getting school aged kids to make progress.
It's like finding a mechanical repair shop. You find the people who know what they're doing and how to do it, then pay them to do what you can't.
In the society we've built, we all have become dependent on expertise that we don't possess, so sometimes we just have to get out of the way. Not just when we know we don't have a clue or are feeling lazy or pressed for time, but even when it's hard to admit that someone might know more than us.
I might still be apartment living in Saskatoon if there had been high density housing that met my needs.
Close enough to the river that going for a walk was more about walking along the river than getting there and back.
A reasonably safe place to keep a canoe or something close to the river.
Enough public toilets with hours of operation to support things like going fishing (or walking or running or canoeing or snowshoeing) at sunrise and sunset or even in the dark for stargazing.
On site or nearby shared shop space so I could maybe build a chair or a chest of drawers or a jewelry box. Or a canoe, even!
As long as the focus is on the lowest common denominator or, worse, basically warehousing people, high density housing will always be an uphill battle.