Gamey? Nah, not quite. The biggest thing about gv's being "gamey" is the ability to absolutely turn your own sound off and be able to turn the enemy noise up.
The current view offers the player to be in the role of "tank commander", unbuttoned of course. The old way was far too restrictive with no continuity between the different positions within the tank. As it is now, only the TC and gunner really swap positions.
Leave it as is, imo.