Sago
"Gransnet an online community to support, chat and discuss."
Overall, do you not think it is? Supportive - I've seen many, many kind, informative and supportive posts on various threads recently. On 'Chat' there are posts veering off in all directions - often amusing - with smiley emojis... just humdrum chit-chat about nothing in particular, just like the conversations in real life.
On the more serious threads, one poster will perhaps support another's observations, or defend their way of expressing their POV - I don't think this means a clique is being or has been formed.
On N&P topics, there are frequently factual and informative posts made by those who possibly have experience in that particular field. You'll also get those that are more a POV from someone who feels strongly about a particular issue, and then another will appear to counter strongly held beliefs with their own. Inevitably - and it is inevitable - the debate will become more intense, and one 'side' will argue with the other. Does this mean that covens or cliques have been established? Or could it just be a poster agreeing with another poster?
There are a few nasty comments, and those that pick up on spelling and grammar, but I believe they really are a minority. As I type, I'm well aware that I'm being ungrammatical, and I don't care because I know the majority of posters won't care either and those that do and insist that you know they do can probably be safely ignored, by you, me and anyone else!
I'll say it again - I think GN overall is one of the best, most informative and supportive (and interesting) social media sites. You only have to look at the Bereavement and Health threads to see just how kind and wise so many posters can be.