I must admit I've got such mixed feelings when it comes to AI voices reading things. On the one hand, it enables creativity for people who don't have the funds to pay actual voice actors or have access to a pool of people with the talent and right voices/accents to read out loud (doing it without lots of "ummm" and "aaaah" is quite a skill !). But on the other hand, it's killed a lot of jobs, and it's still on the wrong side of the uncanny valley. I have a particular dislike of the way YouTube is being filled up with AI-generated stuff, but a lot of that is down to the low quality and production values.
But if I decide to publish an audiobook starring the Einheriar, the imperfections of AI would be perfect for them, since they are basically autonomous robotic AI war machines 😁