headinhands I moved abroad when my parents were in their mid 50s and early 60s. Two of my siblings lived near my parents. One has (and had then) a hugely codependent relationship with my parents - they effectively pay her a hefty allowance (they pay her to walk their dog when she walks hers, but they board her dog with them for several weeks per year and have it at their house most of the day for nothing). They take and fetch her daughter to and from her private school an hour's drive away, and to activities the same distance away. They spend large amounts of money on her daughter. In return they expect her husband to do endless odd jobs for them.
When my father was ill that sister was too busy to take him to hospital (apparently my mother was too - very much still married) so he took a taxi, and the other local sister who they don't help out visited and fetched him. I called him in hospital every day, which he liked as he was very bored. I went back to visit.
My parents are well off and can afford to pay for physical care - there is no chance at all their local children will do hands on care.
My parents have let slip that the sister they pay an allowance to is angling for them to move into their annex and give her the house, so she bloody well should do the bulk of the caring! I doubt she will, though she'll be about which I suppose will be a comfort. They love their house though, they restored it from virtual derilict state and my mother refers to it as one of her children
The annexneefs restoring itself and is on the first floor over a garage.
My sister's relationship with my parents doesn't seem right to me, I think it may have been better if she'd moved to Australia!