I like your post very much, hdh74, and see it as part of a growing collection of signposts to possible ways of correcting problems that may stem in large part from cultural changes in recent years. Perhaps this goes hand in hand with the decline of religious influence in the western world - e.g. concerning how we should relate to each other, the importance of the family and of the attempted passing on of wisdom and guidance from the older generation to the younger one.
Online self-help videos and self-help books, together with therapy and counselling and other fields, may be placing too much emphasis on some notions at the expense of others and suggesting drastic "fixes" which encourage the swift branding, undermining, exclusion and rejection of family members who are viewed oversimplistically and in a hyperjudgemental and immature way.
There may be too many messages and examples or role models "out there", for example, to do with entitlement to cause hurt and offence by being what we might call "in-your-face rude" rather than assertive-while-respectful, to do with the reasonableness of being quick to take offence and of continuing to bear a grudge, to do with creating distance and to do with the desirability of severing relationships which are going through bad patches but could recover and flourish, with little apparent regard for the negative consequences.
Fellow grannies, can we work together to make a list of qualities and ideas that we would like those whom we believe responsible for starting and maintaining (or colluding with) our estrangement, people who are currently thinking of following the estrangement route and perhaps also the users of Mumsnet to give renewed consideration and weight? What could we pull out from this and other threads on Gransnet?
What values, if I may be so old-fashioned, are associated with religious or other, traditional teachings about reaching out, trying to achieve a better understanding of the other person's perspective and history and to "grow" as a person, to accept that we are all imperfect beings and that perfection/utopia doesn't exist, that bullying and humiliating another person is a morally unacceptable way to behave ("Aim to treat others as you wish to be treated yourself"), to be willing to reflect on our own possible contributions to conflict, to bear in mind that tension between people can have multiple causes, to think about the future as well as the present ("If I cut off my child's GPs, how will/might that affect several of us in our extended family and why does/might this matter?"), to build bridges where possible, to be reluctant to condemn, to be prepared to examine our own conduct, to be aware of others' needs and dignity as well as our own and to try to show some humility, lovingkindness, appreciation, tolerance and forgiveness?