If they have lost nearly 650 congregations in two years just in the US imagine how many they have lost worldwide?!
The number of congregations is up slightly worldwide. The fact that number of congregations has been declining faster in the United States than almost anywhere else is probably a good indication that the consolidation of congregations and the sell-off of Kingdom Halls is motivated by a need to liquidate assets in the country where those funds are most easily sent to headquarters and where property values are highest.
In other words, to state the obvious, reducing the number of congregations, and Kingdom Halls, in the United States has more to do with generating money, than it does rational or considerate organisation of local congregations.
This was pretty much borne out in the instructional videos that told publishers not to complain about congregation reorganisation that didn’t make sense or that made things difficult. Just accept it, or else be labelled a troublemaker.