Think of how much that building in Brooklyn would make when they sell it.
It's all very well having a nice building in a great location but when one has child abuse victims to pay out for it makes sense to sell up and pretend Jehovah guided you to do it.
That plus most cults end up in some sort of secluded place away from prying eyes.
Peoples Temple had Jonestown Guyana.
The moonies have lots of secluded centres.
Scientology has Sea Org
And now the Jehovahs Witnesses have Warwick