So I guess you never use Potions, Flasks, or Tonics/Healthstones, as well as DPS/Defensive Cooldowns in raiding either since they're all "optional". I mean, hell, just go in without any gems, enchants, or even gear for that matter. It's not like the game will physically stop you from doing these things. Why not also tank as a DPS or Healer spec? Again, it's all optional
PS: "Standard elitism"? Really? It's called "giving a damn and not being dead weight to your group", but you're too cheap to pop a flask that costs 8 herbs (previously 4) when you get handed so many of the damn things for FREE from your Herb Garden every day. I think I'm sitting at like 500+ of each type of herb because I never use them.