I almost posted a thread with a similar thought, but I'm glad I noticed this first. I never heard about this theory, but a similar thought has been on my mind lately.
I was thinking, which was probably my first mistake, but I was thinking.........Satan took the position that Job only worshipped Jehovah because of the blessings in return. So Job held his integrity and proved Satan's to be wrong, at least in Job's case anyways. The argument can be made Satan lost the argument in Job's case, but if we're to believe the WT's view that only they and JWs will be granted salvation, then Satan has won the argument over Jehovah 10 times to 1.
Considering the above, and the theme of your thread, it appears that Satan and Jehovah have switched tactics, at least from my perspective as a born-in JW. I don't feel any pressure from Satan, or his so called system of things. I do feel tremendous pressure from God's so called chosen organization though. Satan hasn't killed anybody in my family, hasn't taken away my ability to make a living, hasn't taken away any joy I may have ever had, hasn't struck me with illness, and hasn't caused any of my so called friends to question my character. All of those things I mentioned, Satan is guilty of according to the Book of Job.
On the other hand, Jehovah's chosen organization holds my family over my head as the cost for leaving the WT, potentially killing my relationship with them. This organization has effectively killed any educational aspirations I've ever had limiting my ability to make a living as I see fit. This organization has went above in beyond in making me a miserable young man. This organization has given me physical problems as I come to grips with the real reasons that I'm dealing with depression, anxiety, and hypertension. This organization constantly questions my character everytime I ever get the feeling there's something wrong with this organization, or this way of life.
It really does appear like Satan and God have switched positions somewhere down the line and never bothered to tell us JWs about it. Maybe they are the same, and depending on what day it is, its a flip of the quarter which one you may be praying to.