Sounds like the GB have built up th efear of 'apostates' to such a high degree it's become a non reality. The term is now so mystical that it has no substance in reality.
thats true. i was talking with an uber-dub once about this guy we both know who left the "truth" and is quite open about talking with others about what we'd call here, talking about what's wrong with the religion. right away the dub warned we should stay away from him because "not only did he leave the truth, he's BORDERLINE APOSTATE!!!"