> a Google AI summary

That's not the online material I was referring to. Many universities have their course materials available for free online. Not to mention other online learning sites.

most teachers these days use google (or another AI) and before AI they just used google. few exceptions of course but on the large you are imagining some utopia education which no longer exists. I pay insane amount of money to send me kid to private school and she still gets more education at home by wide margin than at school

> Teaching is a deliberate act

The issue isn't teaching, it's learning. I don't think it's at all obvious that being taught by college professors is the best way to learn that material.