Because sometimes an exercise is supposed to be done under conditions that don’t represent the real world. If an exam is without calculator, you can’t just use

Because sometimes an exercise is supposed to be done under conditions that don’t represent the real world. If an exam is without calculator, you can’t just use a calculator anyways because you’re going to have one when working, too. If the assignment is „write a text about XYZ, without using AI assistance“, using an AI is cheating. Cheating should have worse consequences than writing bad stuff yourself, so detecting AI (or just not having assignments to do unsupervised) is still important.