If they are truly in decline or stagnating as far as membership growth goes in western /Christian lands as been suggested on this board , then I think as indicated by these new attitudes from the G.B. they will indeed need to relax more restrictions on dress and grooming in the R&F., to attract more of the younger generation , why else would they be bringing more modern music , dance into K.H.`s which were once a definite no/no .
They need more bums on seats who will contribute much more needed cash to remain viable.
The old timers are dying off with there conservative attitudes , it`s the younger generation with a more liberal view that is the future for religious growth.
In years gone by they could afford to be more controlling of the young , but not nowadays with the widespread use of the internet they need to loosen the reigns if they want to appeal to the young , which they must do because the young are the key to their future existence.
And I think we are already seeing the beginnings of that trend.
smiddy