The accuracy of these pitch tracking systems has been growing by leaps and bounds year after year. Now we are to the point where it is extremely accurate and it will only get more and more precise as time goes by.
Perhaps the best aspect of the new technology is that it works the same for all teams and all players during a game. The technology can't be manipulated by the whims of umpires or the antics of players and managers. The strike zone is the same for rookies as veterans, the same for sunny weather and rainy weather, the same in the 1st inning as the 9th, and the same for close games as blowouts.
It also frees up the home plate umpire so he can concentrate on other things, like determining whether or not the batter swung or held back on a check swing or whether he was hit by a pitch or whether the pitcher balked.
Nah............I like things the way they are. The occasional instant replay on calls is ok with me, but let's not leave the game in the hands of computers. No thanks. If I want that, I'll fire up some OOTP. It's a whole lot less interesting than the real thing.
Frankly, I could care less what some crazy manager would have thrown over a blown call. If you want to be entertained by someone losing their cool, find something else. I watch baseball for other reasons.
"No matter how good you are, you're going to lose one-third of your games. No matter how bad you are you're going to win one-third of your games. It's the other third that makes the difference." ~Tommy Lasorda
Human element. The way the game is meant to be played. Those who say this will be labeled by "the new age thinkers" as old-fashioned or out of touch. That is fine. I also hope "the new age thinkers" will understand when the old-farts call them out of touch with the human element of the game and the enjoyment that is derived by some who like the way it has been done since the game's inception. Of course some things have changed since the beginning (actually lots of things), but umpires and the things they do seem key to a lot of people who love the game.
Small market fan... always hoping, but never expecting.
Has it been tested in a game?
On different batters or is it just a three dimensional box that sits in the same place for every hitter?
Software is a very volatile item, hardware is prone to breaking down and malfunctioning and giving out bad data.
Talking about instituting a computer based strikes/ball tool is one thing implementing one is likely a far cry form "in place" when you want to use it to replace umpires.
Sure the technology is richer than ever before, but saying "it's in place" is at best a inaccurate statement... one might say it's almost a wild pitch.