Gayle,
I agree, it's always about the money. But, having missionaries in 3rd world countries bringing in recruits does keep the numbers up and provides encouragement to the rank and file JWs in the mature JW countries where growth is almost at a stand-still.
I saw Terry's post that was cut and pasted from that 6 screens site that mentioned the same thing and I'm now very suspicious that they're making this change at all. If "Johnny the Bethelite" claims it, it must be false!!