I've mentioned before I've updated my contracts to make sure everything in the production of my books is done by humans and not "AI"; if you're wondering what such a thing looks like, here's a clause covering that from a recent contract.
Have you had to deal with much pushback on adding those clauses? Do you think less-established authors are going to be having a lot of trouble getting similar no-AI contracts? Just curious how the publishers are treating all this.