In my professional career, my employers give me a lot more assignments than exams.
Every conversation you have with a person is an "exam." Not being able to extemporaneously express yourself or reason analytically without running to Claude seems undesirable.
The exams aren't the thing that matter, they're an experiment to measure the thing that matters. Which, presumably, still matters at work!
In my professional career, my clients value the depth of ready knowledge that helps me use my tools with particular insight and finesse -- a kind of knowledge that exams demonstrated far more effectively than homework when I was back in school.
Stand-alone bottom-up observations (even if valid) obscure the fundamental problem that AI (or "AI" if you like) is inducing systemic change across human civilization.
If cohorts are graduating into the workforce with decreasing stand-alone skills, that implies the economic value-add of labour is shifting to AI, which implies broadly falling standards of living, falling political power, and an ongoing transfer of power and wealth to capital.
If students are taking shortcuts with AI when their brains have the highest capacity for learning they may be permanently weakening their prospects. It doesn't seem likely that whatever "AI management skills" they incidentally learn will make up for, over their lifetime, the economic value loss they suffer due to reduced cognitive skills.
On an individual basis, in the next few years, this might not matter. Across decades, economies and polities, it will.
Your employer gave you your job based on your exam results.
Your career is a continual exam and the assignments are just parts of it.
One of the main reasons safety standards are written in blood.
Meetings are still like exams, if you can't craft a line of thinking on the spot it doesn't come off well.
You don't need a final answer but you can't just answer "I don't know" otherwise you risk being slimed (shout out to anyone who still remembers "You Can't Do That on Television")