Like many totalitarian groups, (political, economic), religion began losing its grip of control upon its masses in the 1960's.
Although Knorr's Watch Tower railed against the big 3 of Revelation (politics, commerce, religion), he railed moreso against the social revolution of that time.
Aside from the pre-1975 hype, Watch Tower has been in a downward-spiral since the 1960's.
Over 20 years ago, I attended a Chatauqua revival festival locally. ( http://www.chautauqua.org/ ) The premier speaker (a very prominent political/social leader of his time) extolled the virtues of the time-period, and how we needed to return to that era. The whole thing was as boring as a Sunday talk that you've heard 10 times before. Needless to say, it was not held the following year.
If an impoverished African would have been able to attend, yes, you bet, glowing reviews - and excitement for him to return, and beg his neighbours to attend with him.
Based on the participation of the members on this board, it would seem that the Service Committee is the Cultural Division of the Borg. However, they must be Chatauqua-era delusionists - without a clue that not only are the 60's over, ALL of the Western World has moved on.
African growth - for sure.
Brain-dead widows attending week-after-week - yup.
Power-hungry loser males needing confirmation of their worth - some.
Real growth?