I don't understand why you seem to think by helping your wife you have to remove God and faith...I don't see this as being the same as helping her to wake up to JW doctrine and control. I don't know how strong her personal faith is. But I would say that if it is, nothing you say about the WTS will affect her faith in god, just her faith in manmade religion....or maybe she might be a bit like my study lady...I dunno.
That has to be one of your best posts.
I would be happy to steer my wife into a more conventional Biblical belief system but I don't know that that is possible. The Watchtower does a very good job of proving that all other religions, in particular those of Christendom, are false. That is one of their most effective carrots. If someone comes to believe that only the Watchtower represents true Christianity and then three decades later discovers that the Watchtower is false, it doesn't leave a whole lot to fall back on. I wonder sometimes how many XJWs retained their faith in Jehovah and how many lost it entirely. 50/50, maybe?