I think that maybe these assholes are intentionally fucking up their calls of balls and strikes in order to get the league to go to a computer making the calls for them. When you think about it, its a big time reduction in work for the day that they have scheduled behind the plate. The home plate ump would be reduced to only rule on swings but even that wouldn't be really necessary because it has become mostly the base umps who end up ruling on that anyway. So that means only foul tips a few pop ups behind the plate where the screen is involved, and safe or out calls at the plate would be part of the home plate umps accountability.
The other thing is that if they computerize home plate ball and strike calls, this would eliminate all of the fucking pitch framing shit that is going on right now and has become really a part of virtually every strike called in baseball right now. Its never been this blatant and bad and is boring as hell to me.