And nobody is saying that we shouldn't use it to critique umpiring, just that it can't call balls and strikes in real time.
You can't even follow your own arguments.
You are not going to do well on the SAT reading comprehension portion.
I'm going to use short sentences and number them so your can follow the discussion.
1) Pitchtrax as it stands now can not be used to calls balls and strikes.
2) Pitchtrax as it stands now does indicate that umpires are routinely missing calls and are therefore unable to do the job.
3) Technology can be developed very easily to electronically call balls and strikes.
Even a 14 year old should understand that.