IF they can make it work without compromising anything I wouldn't mind, but on a personal level I absolutely don't give a shit about a third person camera nor I would ever use it.
I don't even think the environment are detailed enough to leverage that type of view with great results (don't get me wrong, they are absolutely WONDERFUL by isometric standards, they just don't hold up in detail if you stick the camera at ground level).
I'm far more concerned about getting a decent mouse and keyboard control scheme, on the other hand.