Some of us exist on Sargeras, yes, but we're mostly solo at the moment and, unfortunately, the <Multiboxer> guild is probably pretty inactive. My accounts are most certainly active, but I'm just being lazy about leveling my characters to 100.

However, I wouldn't discount the server on that fact alone, and you can definitely check the server out for yourself to see how populated it still is even after this long of a content drought in an expansion that delivered the smallest amount of content.