You offer no concrete explanation of how AI will magically remove the language barrier. Have you ever taught a class? How, in practice would you make language go away? In concrete terms. Exactly how do you envision interaction between teacher and student and between students happening? Again, in plain practical terms that can be implemented easily?

Teaching isn’t just about delivering a monologue. Even at university level. It is about connecting and interacting with people. Or else people would derive no more benefit from education than simply reading a list of curriculum books and hand in papers.

How do you envision that this plays out, right now, with AI, when teaching at a K-12 and high school level? Which is much more demanding because you are doing far more than just throwing knowledge and facts at people.

You don’t know what you are talking about which makes you invent fantasies that have no contact with concrete, observable reality. But rather than realize that you are talking nonsense and perhaps educate yourself and think things through, you just carry on.

Again, look at what the original post was about, and what corner you have painted yourself into. Did you, at any point, ask yourself if you had gone off the rails somewhere?