Although my husband and I have 6 children so far, there are quite a number of people in both our families who are childless by choice. This places a burden on us and our children insofar as even though most of these folks have the financial resources in place for their long-term care, having the money in place is not enough.
You need people to advocate for you and see that you are being cared for properly and with dignity. You'll also probably want people to visit you and who is more likely to visit you than your family? (I said more likely, because I realize that a lot of old folks are neglected by their own).
I hope I am making sense with this. We have 5 people on my side alone who are 60 and older and who chose not to have kids. This doesn't include my BIL and SIL who are also childless, although much younger.
We are already faced with caring for my FIL, who has dementia and I am totally committed to caring for my MIL as she ages. But how will we be able to advocate and care for the others in a complete and effective manner? They all have circles of friends, but their friends are all aging along with them. Maybe all their care will be in the hands of lawyers or some sort of hired advocate--still, without any oversight by caring family, could those people be trusted?
It's not that we don't want to be as helpful as possible, but will we be able to do it? Sometimes I feel as thought the entire extended family bears down on ours. It took 3 of my grandfather's children to see that he was cared for properly as he progressed in age (he died at 97) and he had plenty of money.
Another thought: My grandfather as he aged was able to live in an extremely nice place where all his needs were provided for. Whenever we would visit, people would salivate over our children. It was so refreshing for them to see young faces and hear young voices. When our 6th child was born, one very old woman said to me with tears in her eyes,"It has been so long since I saw a baby." It about broke my heart.
I hope you find answers for this issue.
Maggie