Something linked to this that I sometimes see on forums is where there is a view that if grandparents don’t provide regular childcare then they can forget about seeing their grandchildren or having any support when they age, - a horrible transactional view of family relationships.
Most grandparents I’ve known over 50 years have sometimes had their grandchildren on their own once they are older but they’ve also spent time with the family together; lunches, days out, visits, Christmas etc… When I see a tetchy “They don’t do ANY childcare but expect to intrude on our family time…” - it’s really sad, I’m not talking about weekly visits which could easily be too much.
I’m not a granny yet and when I am I won’t be able to commit to regular childcare due to distance but will do as much as they want for chunks after the birth; cleaning, cooking, laundry etc… We will also be able to babysit and have them when they are older for a week at a time if the parents and their children are happy with it, but I know my DD and SIL will still want to do things all together too because they already choose to spend time with us. It will doubtless be similar with my daughter’s lovely in-laws for the same reason (distance).
Most people are able or aren’t cut out to be full time carers of aged parents and it shouldn’t be expected, but if there has been love and good-enough parenting surely it’s normal to help them where you can? Both ex-DH and I went to boarding schools from young ages and our parents didn’t provide regular childcare but were loving parents and grandparents. My ex is a selfish twat but neither of us felt our parents undeserving of support when they became infirm and I certainly helped out and did my best and he did less so, but still something.
Life isn’t fair, some people have more support at hand, some inherit wealth. It’s also not fair to punish our parents, if they have been good-enough and loving parents, for not giving us £££ for house deposits or providing free childcare, just because Sophie down the road gets everything.