I’ll usually talk if I am asking about someone’s experience with a quest I can’t figure out locations or respawns of.
Beyond that, I don’t give half a crap what people want to just chat about since I am playing WoW as a single-player game until I am doing a dungeon or a raid.
I’m usually focusing on quests, and if it’s post-quest time (when we start doing dailies), I am probably listening to podcasts and again, don’t care about what other people want to chat about. I was done with that back in Barrens Chat.