Originally Posted by
Endus
You're confusing bending others to your will with forcing them to do what you want against their will. They aren't the same thing. Thrall had a force of personality about him that let him pull disparate peoples together into a single force. That's why a lot of Horde players see Garrosh as a bad followup; he lacks that same characteristic and it could lead to the Horde falling apart, without that force at their center binding them together. It's not about force of arms, it's about force of will, something entirely different. If you ask an Elemental if you could maybe, like, have some power, if he doesn't need it, that Elemental is going to have you for lunch.
That's a decidedly Goblin perspective on things; trading like for like.
To quote the official site's description of the class;
"Unlike some other mystics, shaman commune with forces that are not strictly benevolent. The elements are chaotic, and left to their own devices, they rage against one another in unending primal fury. It is the call of the shaman to bring balance to this chaos. Acting as moderators among earth, fire, water, and air, shaman summon totems that focus the elements to support the shaman’s allies or punish those who threaten them."
We're not, generally, trading for power. That's a warlock kind of deal. We're standing as "masters of the elements" (again, official lore description).