Thanks for your reply, Starlady.
Perhaps I'm being naive but I don't think that it would much matter whether this possible new thread would be more appropriately promoted as offering mentoring or as providing advice.
Yes, I've trawled (briefly) through Mumsnet and several other online sites and am aware from my own experience of raising children to adulthood that it has become very common for younger adults to seek out and attach particular importance to their peers' opinions and suggestions when they experience relationship problems. This has always been part of the growing up process, no doubt, but it's likely that social media and particular social changes have also been playing a substantial role in recent years by creating echo chambers within which certain ideas - meanings and proposed tactics - become fashionable, powerfully persuasive and contagious with little questioning, debate and dissent to offset these certainties.
Diversity is a prized concept these days, as we know, except in relation to diversity of THOUGHT. This is where we older adults might offer something precious and useful to open-minded and receptive younger adults - notions, opinions, observations, potential explanations, stories and suggestions that may differ quite a bit in content and style from what is often found within the usual sources. Furthermore, we may sometimes be able to convey caring and empathic attention which is sincerely meant and perceived by these younger people as being genuine. We might even come to be appreciated by some of them some of the time because of the quality of the communication that takes place.
We would make it clear that we are simply offering a no-strings-attached resource within the "marketplace of ideas". Users would of course be free to use other resources as they wish and there would be no claims made, guarantees proffered or expectations expressed other than the usual sort e.g. that everyone should avoid making abusive comments.
Offer of cash - what would you do?

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