I read this short story(I believe it was under novella length, but I could be mistaken) a while back, and I am trying to identify the title for a friend.
Parents(male and female) get a computer aided/holographic nursery for their children. The mother becomes increasingly agitated as the children withdraw more. The children are barely even featured in the story, and the ending concludes with lions possibly eating the parents.
Publishing date: Years ago.
Tech level: Seemingly functional AI, not much more.