I think learning is actually a very underrated application for LLMs; they can be extremely useful for that. However, it's difficult to get right and requires an active effort and discipline from the learner, even in purpose-built harnesses. I don't know if you can use LLMs to learn if you don't already have the skills to self-teach effectively.
Additionally, I'd hesitate to let corporations shape developing minds more than they already do... Ideally, we should be reducing corporate influences on education, not integrating them deeper with direct 1:1 contact with students.