Very few are hell bent on causing mayhem, and the few who do - well you'll get that on any forum.
roses makes a good point that being non-confrontation is not synonymous with being a lovely person, though of course they may well be (and many are). Were those who 'walked by on the other side' so lovely for example?
I've learned that there are people on GN who I like and admire yet have completely different views on politics, religion, diet, global warming, to name just a few. Oddly enough there are some whose views on these issues might march quite closely with mine, whom I find less agreeable.
I've learned there are those you can have a disagreement with (and that doesn't mean confrontation!) on one thread and yet on another be in compete accord.
I've learned some people are not to be trusted and others are there with a kind word when life throws something bad in the way; sometimes the ones you least expected.
I do know I'd miss GN, warts and all (though with apologies to kitty not the thread on TVs!) and I feel for those to whom it was important who now don't have access to this community.