Parhaps....
I think that JWs offer hope to people for such a good future that people are/were naively (me included of course) prepared to give them authority over their lifes, as soon as more people realize that it ain't true they will end up like the catholics (with no autority over anyone) and enter the "tradition" kingdom. The catolics are viewed as history and people appreciate more what people like Michelangelo put in their churches than what they have to say.....Personally I don't like either of them for different reasons....
BTW there was a documentary about Michelangelo recently and I tell you that guy was a luky bastard.... around the age of 23 he made the "Pieta'", soon after the "David" and he was contending with none other than Leonardo for work!!! Raffaello was one of his pupils and he had the nerves to have arguments with the pope himself.....And he was Gay... I mean this was the period of "Savonarola" the worst inquisitor ever.... even the pope was scared of him... in fact he had to have him killed... well, he was tortured before ... a lot... just like he used to do himself to others.... It could probably be regarded as the highest pick of justice of the RCC...