I have wondered for years why schools don’t let every student learn at their own pace with Khan Academy or similar video instruction.
Universities particularly stare universities will concentrate on their new primary mission of providing sports entertainment!
Because it exposes the incompetence of many of the teachers the administration and the uselessness of the teachers unions. It’s always about money.
Schools do allow that. They are called "forever students". Then you I and I get to pay off the loans.