Here where? Mumsnet? Britain?
I do think there's a weird cultural dichotomy and I said this on another thread the other day, where it seems to be frowned upon to offer financial help to your children when they are adults, but the thought of the tax man taking your money when you die is galling (even though this can often be avoided by, you know, giving financial help to your children). People seem to take pride in having a shitty struggle of a time because at least they didn't ask for help, when their parents are sitting on more money than they will ever spend. This is quite common with adults who have parents from the 'boomer' age, who are often quite well off and even bordering on rich, thanks to massive property gains, gold-plated pensions, etc.
There was a post on another thread where a poster said they were a single mum on the breadline and their dad was a millionaire and she'd never asked for or received help from him financially, which I think is incredibly sad and not my own experience of family or an ethos I want our family to have. If my kids are struggling at any point in their lives, I want them to tell me, and if I can help them then I will. I don't stop being their parent when they reach 18. My mum, who died recently, gave us some inheritance early (sadly not as early as it turned out, but at the time we didn't know that) and it allowed us to buy a much bigger house to start our family and also for me to work part-time with young DC. It's a gift I will never forget as it has made these years, and the rest of our lives, so much easier. I want to do that for my children, and am already planning how best to do that even though they are still at nursery age.
I don't want my children to feel obligated to help me or DH when I'm older and will hopefully have stuff in place to avoid that, but I would like to think I am bringing up children who are empathetic and are part of our family and who would probably want to be involved if there was no other choice (but as I say, I don't want them to be and will attempt to avoid this by leaving clear instructions and financial measures to allow my care to take place in a way that doesn't impact their day-to-day living).
I think it's sad when close family members who are in a comfortable position don't help out family members who are struggling, assuming the struggling isn't because of some sort of addiction or something where you are throwing money into a blah hole.