I think the appeal of this forum is that it gives one space to explore thoughts which general society would not allow. The people here are empathetic, considerate, intelligent and (so rare in many online forums, whether personal or business related) well mannered!
Already I have been able to understand and explore my feelings in relation to non-monogamy vs. polyamory, hierarchy in relationships, jealousy vs. insecurity. It doesn't answer questions, but it makes me more aware of the questions I should be asking myself and gives me food for thought.
I enjoy that intellectual space enormously. Whether there are enough UK members to ever want to take that offline, or indeed if I ever would, I don't know. I am a long way from that I think!