Anybody ever think of coaches being black-balled? If coaches start turning in reviews of all the refs and a coach says something rude or inaccurate, is consistently complaining, says something against a popular ref, etc. then that coach may get stuck with the least experienced refs. Another scenario, like a pitcher from one team hitting a player from another in retaliation, a ref may come to a game with a chip on his shoulder for himself or colleagues and be a little more eager to give reds or penalty kicks then may be good for the game. There is a huge benefit to refs being immune from personal reviews and comments to keep them as unbiased as possible on the field.
