Rational you miss the point of this article; the society is not trying to ‘legislate’ belief.
The article is written to provide a clear-cut method of identifying, for quarantine purposes, those who “…advocate or insist on personal opinions…” at the congregational level i.e. “…a mature Christian must be in unity and full harmony…”, at least in appearance.
By promoting the Watchtower article, if anyone did harbor ulterior thoughts, the individuals effect on the congregation as a whole would be minimal.
Belief is highly over-rated when compared to cult conformity because drinking ‘spiked’ Kool-Aid or “shooting it out” with an alcohol and drug enforcement agency in Texas for example, is financially counter-productive and not an activity the smart cult would indulge.
Flip