I don’t think it’s more expensive to hire people for this work than to develop and produce a bunch of robots that are obviously not up to the task.
How could they ever be? Loneliness can only be adressed through sincere human contact. Any other (robotic) solution is financially wasteful at best and disastrously counterproductive at worst.
Well, of course you can ask but your condition grants you no privileges over someone else’s boundaries. You’re only the asshole if you don’t respect those boundaries.