For a hundred years the slaves were kept from having the time and energy to question anything and associate anywhere where they might be exposed to alternative views by having to keep up the busy work of going door to door. That avenue is drying up. And policy is changing.
The WT needs new busy work to keep the sheep engaged without thinking.
The WT fancies itself as an up and coming movie studio. Why not encourage local congregations to also start making amateur video productions and upload them to YouTube? You can produce half decent content with little more than a phone. WT could handout suggested plots, Q&A suggestions, specific Bible dramas etc, along with guidelines: what should be said, what can't be said and leaving a bit of wiggle room for creativity and embellishment. Nothing gets uploaded without CO approval.
It could create a new level of engagement within the congregations and it goes without saying that new "privileges" will emerge that people can vie for. It would also create a new recruiting ground for Bethel. In the old days Bethel was a printing works. Now it could be seen as Jehovah's answer to Hollywood.