Making a bunch of casual statements that are neither necessarily scientific, nor factual, nor founded - but in an elegant manner, does not make them true.

There are 3 or so Billion people living in civilisation, oddly enough, have somewhat similar education systems.

With some degree of variation, there doesn't seem to be any magic, other than the things we know are going to work.

And yes, we know a good chunk of it is just daycare and that's ok too.