Well, they say that there are two kinds of work: hard work, and smart work.
The WTS does the “smart” (financially efficient) “work,” while the vast throngs of rank-and-file members do the hard work (pounding the pavement for zillions of hours scouring the community for each convert).
The WTS will continue to pare down their monetary assets (Kingdom Halls) while consolidating (maximizing) their corporate assets.
In a sense, the WTS are like Donald Trump and his New York skyline assets: Grow, grow, grow, and then, when the time is right, sell, sell, sell (cash in).
I guess it takes one cold-hearted tycoon (opportunist) to be able to know another.