Kalen:
My recollection is that there have been a number of players who refused to play in the Open Championship because they did not like the course, the weather, the course conditioning, the course did not fit their game, or some other reason. Sergio could have simply said he does not like ANGC and decided not to play. Instead, he sucked it up and played anyway. He may sound like a baby but at least he had strength enough to show up.
But again, don't admire the committee for their absolute authority to exclude a player who meets their qualifications for what he says, but challenge the committee because they exercised that same authority to change the golf course.