I betcha there will be a big sell off of Kingdom Halls way before they really need to. It sounds like they are balls to the walls grabbing all the money they can get, while the getting is good.
I think long before they need are in dire straits the selling will really begin in earnest, pull the carpet right from under the JDubs before they even know what hit them and before any major protests start happening and they run into lots of legal red tap.
The sell off should only gain momentum.
I'm sure the Governing Body are also raking it in personally$$$$ in bank accounts with all this cash coming available.
In a couple of years all KH gone to the highest bidder, with loyal brain dead JWs getting their spiritual fix from JW.org host of actors and public speakers who don't vary from their GB approved script.