I agree with your assessment of this "New Light". However, we can readily recognize that it is unsupportable, Scripturally. Basically, they (the GB) just make it up as they go along.
It was, as you noted, supposed to return us to the conditions that existed prior to the "Fall". The current GB appears to be comprised of retards that wouldn't be able to pass muster as one of my staff aids. How are they expected to run a planet? Is the Holy Spirit going to miraculously imbue them with some intellect?
But there are new heavens and a new earth that we are awaiting according to his promise, and in these righteousness is to dwell.
I don't see anything in Scriptures, referencing the "new earth", that indicates that those dwelling on same will require "bird dogging" by the GB, or anyone else. The GB have painted a portrait of a future where we're told, by them, what to eat, where to live, what to do. They are styling themselves as future task-masters in a world where we're going to be directed in our vocations and all that we do.
http://www.youtube.com/watch?v=kr3PciRTnik
If we attain this GB envisioned "new order" we could well find ourselves looking back fondly at what was left behind (just like the Israelites did after their exodus):
How fondly we remember the fish that we used to eat without cost in Egypt, also the cucumbers, the watermelons, the leeks, the onions, and the garlic!
I can just imagine a future GB version of the Kama Sutra, it would be the World's Shortest Book (wouldn't get past the preface).
It's the carrot-and-the-stick. You are granted eternal life as a slave and mindless drone.
Oh Joy!
Of course the problem for the GB is that the cartoon they've drawn doesn't reflect the description recorded in The Scriptures. The WTS used to reference ancient Israel as the model. When the Israelites followed the law, they prospered:
All the drinking vessels of King Sol′o·mon were of gold, and all the utensils of the House of the Forest of Leb′a·non were of pure gold. There was nothing made of silver, for silver was considered as nothing in the days of Sol′o·mon.
"silver was considered as nothing".
This is a far-cry from the GB's eternal "worker's paradise".