This "Manhattan Project" will be touted by the WTS as yet another sign of the fast approaching "end". They are already claiming it is being done under divine direction, and the reason for that direction is to preach the Witness religion to such an extent that Armageddon will have to arrive soon. The WTS will define the project's "success" and if it is implemented in other major urban centers this will be trumpeted as some kind of "two minute warning" prior to the great tribulation. You can be sure that many Witnesses will interpret this development that way, especially if the publications do a lot of drum beating for it.
I don't doubt that many sincere Witnesses will take part in the campaign, especially those in the full-time work. Few will see through this charade. Instead, they will convince themselves and others that it is a sign of progress and definitely shows Jehovah's blessing on the organization. Never mind that other groups have done the same thing in the past. All that matters is that it is being done so "deep in the time of the end" by "Jehovah's organization". I wonder if any Governing Body members will man these tables and hand out literature? After all, if this work is so important they should be spearheading it. But we all know that is not their modus operandi--not that their failure to participate in this will be noticed or mentioned.
Quendi