You're missing the point. Yes, this is a cutscene - but since it's being rendered in realtime, the camera suddenly doesn't have to be fixed. Players can move ar

You're missing the point. Yes, this is a cutscene - but since it's being rendered in realtime, the camera suddenly doesn't have to be fixed. Players can move around, interact, and view other things while this is going on. Think of NPCs in games going through interactions like this, not just the main character during an unplayable cutscene. If you can create convincing facial emotions in realtime, you can vastly improve the realism in a game.