Don't forget they encourage people to bring their own lunch so they don't have to go out and spend more time with each other. I don't remember circuit assemblies but at district assemblies we were all discouraged from bringing in outside food because the convention centers' vendors were not allowed to be open which may not apply to the CA buildings.
Their numbers are bogus just like their organization. Most people don't stay overnight at hotels for circuit assemblies and since most drive home, few restaurants benefit from jws. Those that do decide to go out to a restaurant usually do so on the 2nd day of the CA, and even a smaller number do so during single CA days. JMO
It's funny how wts has no problem expanding and managing their assets but they always tell their flock to simplify and go out selling their shit. They always claim that these buildings will survive Armageddon and will be used in the new system but really who not sell off the property if the end is so close, send the bethalites to pioneer and pay their wages to do so and when Armageddon comes you can just take over whatever building you want since surely God will provide for them adequate property.