This would be about 10-20 years ago, I think. People had companions, confidants, who were giant (10 feet tall) and supposedly stupid, simple, and infantile. The story reminded me of how Scarlett treated Mammy, as a wise and valued advice-giver, but still ultimately subservient and inferior.
In the New Yorker story, the humans would take their companions with them everywhere, and rely on them in every social situation, snuggling up to their bodies and wanting to be carried like infants themselves when things got uncomfortable, turning to the companions for advice and comfort. They would attend social functions with refreshments tables specifically for the companions, stocked with non-alcoholic sweet drinks, because like all simple people, the companions were assumed to prefer sweet things. They were assumed to be sexless as well.
In reality the companions hated sweet drinks, enjoyed alcohol and sex as well as anyone, and when they could get away with it, would drink and smoke cigarettes and fuck without their masters’ knowledge.