Part of the purpose of rigorous education is to make sure that students are competent for the academic labor force, but that's only half of the story. The other purpose is to preserve existing knowledge and prevent its loss to the force of entropy eating away at texts, files and neurons. If there's no preservation of knowledge in the academic form anymore we have no choice but to rely on AI, which has a massive downside:

In the event that the cascading metal mining yield declines aren't solved by new tech and we do lose AI, we are now in the state that we will probably also lose calculus, liberalism and the ability to design a steam engine.

I guess then we go back to the basics. The only constant is change.