The university administration needs flexibility rather than draconian rules that dont work.
In any case, even if the uni insist on homework, the teacher can simply mark everyone who hands in their homework 100%. It is impossible for the administration to police it, or if they do, they'd need to hire someone to mark the homework (which conveniently solves the teacher's issue).
Students who copy all solutions from LLMs maybe learn something, but it's like 5% compared to what someone can learn by doing the assignment without external help, or even by asking their peers. It's a bit disheartening, because I invest quite some time and thought in designing the assignments.
In any case, even if the uni insist on homework, the teacher can simply mark everyone who hands in their homework 100%. It is impossible for the administration to police it, or if they do, they'd need to hire someone to mark the homework (which conveniently solves the teacher's issue).