Welcome Letts Party!
You have the recurrent type of personality of the so called "apostates".
We are very inquisitive and honest to find the facts, wherever they may lead.
As you may know by now every religion (and their dogmas/doctrines) is very illogical. I'm an atheist myself, actually I'm more further than that because I'm a nihilist.
But in an ultimate sense I think religion have some purpose to people who need some moral breaks.
Nature hates wasting and the organized religion would not exist if it have no purpose (even an unknown one in the game of survival).
The reality is we (the conscious/thinking class) are a minority (even in JW.org land or in the real world). The vast majority of thinking people have left JW.org by now because the easy access to online information so you can expect to find just brainless drones inside the Tower. You better not harbor any hope to "preach" TTATT.
Most people (maybe more than 80%) just NEED to be told of what to do and the only system that does such thing (micro management in personal life based on a mystical authority) in free countries is organized religion.
I recommend you first to try to fade away from JW.org, you don't have to confront anyone just try to leave quietly and luckly you will keep some friends from there. You don't have to fight against religion, just fight to keep it in the right place into your life. JW.org is a very bad taste religion but some others have some true artistic value and beauty (like catholicism, buddhism, hinduism, etc..), if your wife needs religion in her life maybe you can consider bring her to a more healthy one.
Greetings from Brazil (international brotherhood. LOL)!!!