I'm not saying it should be Dynasty Warriors, but there are ways, graphically and script-wise, to make it feel like you're in a huge battle but the action is still focused on you and your enemies.
To be honest, I'm already tired of that, even since the fake epic battle of Denerim in Dragon Age. Me, for once, I'd like a REAL big battle, with real hundreds of enemies and allies fighting each other, and where you've to struggle to survive, receiving tactical orders in the battlefield (clean this passage, don't let anyone cross that bridge, go and collapse that cave entrance, etc) and fighting your way out to accomplish them. I'd love TO BE in a battlefield.