The whole JW Org thing is likely a way to streamline the flow of cash and property bought by JW donations and immediately and permanently owned and managed by Watchtower.
These are two completely separate entities - The Jw's give and never get, the Watchtower gets and never gives.
The scant few who actually are the Watchtower have a financial worth of billions,
The millions who comprise the JWs have a financial worth of zero.
The stupid signs are to make the JW drones imagine they are part of a huge and important organization.Which they are - the Org. is a single global parasite and the Jws are just the renewable and disposable host.