It would'nt take much to vanish the JW "presence" in the area I live, two miserable little carts one manned most of the time by disabled geriatrics (no offense to the disabled or to Geri and the Atrics) in folding chairs and knee blankies.
And the other by a 40 ish guy and his 8-10 year old kid.
So either the local cong has no corporate witness pioneer looking types to man the carts or the corporate witness types don't want to.