Correct. I believe as she was at a school for the blind, there's a little more follow-up than at a standard school in trying to get them out living full lives.
One other thing I didn't mention, from that same conversation, was about age play, contrasting taking on a baby/child's role in roleplaying versus people treating you like a child against your wishes because of a disability. The interesting thing about both age play and dom-sub, is it is the child and the sub who have the power, even as they use that power to let the adult/dom act as if they have power.