OK, I've been sitting on my hands reading this but I can't help myself now.
I am a Nobdie. We are - like the IPOATs, Wolefs, whoever - a group of posters who fell into a thread one day and found that we got on. Friendships have formed and some in-jokes have evolved, but we are harmless and friendly.
It seems to me that we piss people off because we post often and so the threads regularly show up on Most Active. Before I joined, I used to see the IPOATs and various other threads crop up, and just thought 'Oh look, there they are again'. It never occurred to me to be snide about them.
We have debated many times whether we should move to Off The Beaten Track, to stop generating threads like this one. But each time, we decide against, because our ethos is to be friendly and welcoming. If we disappear off to OTBT, many people might be relieved not to see our threads around, but no one new would join, and we thought that would be a shame. So we've stuck around.
I guess if most of MN can cope with odd 'irritating' thread cropping up, we can cope with the occasional Nob-bashing. 