LLMs can teach better than the human teacher could. Big Knowing wants to be the one to teach, but that is not the only option.

> LLMs can teach better than the human teacher could.

Clearly not, given that you seem to believe this despite it being incorrect. Every single bit of evidence gathered so far indicates LLMs are worse teachers than humans or every self-directed learning.

Students need motivation to honestly and openly talk about their doubts or lack of understanding.

I've had LLMs both help motivate myself into getting better at things and help me understand things I don't. Being open with an AI is much easier than a human since there is no risk of being judged.

Adult students who have had real world experience tend to take learning more seriously because they can see a context for it.