Get a grip! A movie reviewer does not an Apostate Church make. There will be some Catholics who will go see the movie, which by the way is NOT about cowboys, but shepherds, but then there are some who call themselves Catholic who think nothing of supporting abortion, the homosexual lifestyle, and euthanasia. In other words, they're Catholic in name only.
Besides, Jesus told Peter that he was the Rock upon which God's Church would be built and the gates of Hell would not prevail against it.
I don't have any reason to believe that God's Church referred to the Catholic Church. As with all religions, it was conceived by men and utilizes many Old Testament rites and rituals. God's Church (those who worship and accept Christ as the Savior) will prevail, but I don't believe it will be via a particular denomination.
God Bless