I’ve a brother in law who is getting near to 70, when he passed his driving test at 17 his father payed to buy him a lifetime membership of the AA, with every extra that they had at the time and from then on any new extra that the AA added that people could pay to add on their subscription he got added at no extra cost, I can’t remember what it cost his father but it’s saved him a fortune having to add things like home start, hotel if they need when waiting for repairs, I think the AA stopped offering the lifetime sub long ago to anyone but they still honour the terms to anyone who bought it years ago.