plenty of straight-A students are in those same classes with miserable explanations or have jobs. plenty of kids who flunk out of expensive private schools and don't work. always have been since long before AI. nobody "needs" these tools. they're conveniences. it sounds more like your issue is with the timing and structure of impersonalized childhood education.
If you are in effect asserting that the quality of the instruction offered in class is considered pretty good, that is a failed assertion right from the get go. AI helps the student to make up for common failures in the quality of education.
you're operating from two assumptions that are not universally true, and the second only hypothetically addresses a symptom of the first but not the cause.