Day6 I do agree with all the points you made,and I think your last sentence - I conclude that we may be the first generation of older people cast aside because technology and social media mean more - is an important one because it is different now and the technology is getting in the way of human needs for face-to-face contact.
Not least, all the notifications and silly sounds mean that one is constantly called to take note of some new post or text and therefore the newest communicant is answered and somehow the mind is fractured by this endless stream and never able to stay focused or remember what you meant to do earlier in the day. This may not be true for everyone but it is certainly what I call 'the modern world'!
Something else about Facebook in particular, is that, if you are friends with your children then you are given an insight into the lives and friendships which we would never have had before. So many photos, parties, events, friendships, activities, it's no wonder we might feel left out and be encouraged to feel hard done by.
Mawbroon I do struggle with calling other people's sadness, grief, even anger, 'moans'. I know you are perhaps just being 'straightforward' but there is a lot of loneliness amongst older people in the UK and when I was growing up, you could depend on your family. That isn't the case now and some feel it more than others and the feeling changes from all sorts of reasons from depression to time of year to changes in personal circumstances.
I think you'd say my mother never LET GO, she was quite emotionally demanding and it's taken me many years to understand why and I wish now I had been able to understand better. It would probably have helped if she could have been clear about what she needed and we could have negotiated something instead of it feeling to me like emotional blackmail.
I sometimes wonder if this is a very British problem. People don't disclose their feelings, stiff upper lip rules but the feelings are still there under the surface and they can make people behave badly. 'I'm feeling lonely/down today' can be responded to with 'what can I do to help' and then perhaps something will change. I do agree that some may simply expect to be the centre of their family's lives and that isn't likely to be the case anymore in modern Britain unless they're very lucky.