But I agree, there for a 3rd person dungeon RNG style game, mouse pointer is better. WASD wouldn't suit this game.
Neverwinter nights 2 had have 3 camera options. One of which was called "hero" and had WASD movement control. I played through the entire game with it, turning isometric view on only a couple of times during battles. Perspective does change a lot. Instead of just watching the story from birds view, you are now part of it.
Considering that BG3 are going to have controller support eventually, there is literally no reason not to allow this movement scheme for keyboard.
