Comment by AnonymousPlanet

This is the wrong way to think about school education. It's not just to prepare you to use it yourself. For most people it's there to prevent them from being lied to. If you did something as a kid, even if you wouldn't be able to do so now, you know it can't be that hard. So if anyone tries to sell you something saying "oh, don't even look at this part it's just complicated math stuff" you now at least have a chance to spot the BS.

It's the same for pretty much all school education. It gives you a chance to spot the grifters, show-offs, and sleazy salespeople.

I wouldn't be surprised if the unschooling movement was supported by said show-offs, grifters and salespeople. Uneducate the masses and you won't have to come up with clever lies anymore. The simple ones are enough.