Beyond robbing of the soul of the game, it would universalize a strike zone, depriving an element of strategy in there being no need for game-to-game (umpire-to-umpire) adjustment. The drama of whether its a ball or a strike, both to the fan and the hitter, would become moot, as it wouldn't take long for the hitters (and the fans) to learn with certitude the dimensions of that automated strike zone. (The result would probably be more walks at first, followed by a lot more offense as the pitchers are further forced to pitch in a concrete zone). I think this would also have collateral effects on the diverse means to successfully getting a strike call, further standardizing a pitcher's skillset/repetiore/technique and a catcher's ability to effect the game. Thus making the game boring and the players copies of each other.