Yeah, but what about Kingdom Halls where 3, 4, or even 5 congregations meet? You could have 300 people there on a Saturday morning in a Hall with capacity for 150. They'll have to continue with meeting in private homes on Saturdays.
That would be the ideal scenerio : five or six congregations with 300 publishers meeting at the KH on Saturday morning for field service.
However, I don't see an average of 50 or 60 from each congregation gathering together every Saturday. Maybe half per congregation is realistic. Home meetings for field service will be optional. Regard;ess. I see field service on the decline in terms of a large percentage of the congregation all meeting together on any particular day during the week....unless the CO is in town.
The CO will have to stay in one way, shape or form. Perhaps a title change. Perhaps less visits per year. Perhaps a substitute local elder. But the CO (aka Field Manager) will need to keep tabs on local congregations for reports back to headquarters. This is just like any major company.
Alligator Wisdom (aka Brother NOT Exerting Vigorously)