This is a situation that YOU PERSONALLY will have to think about and decide what course will make you happier. You can't base a decision on what the people here post. Some are saying that they stayed with their wife and it worked, but others are telling you that staying with a wife under the influence of the WT cult is the worse thing you can do.
None of that matters because your wife is not the same person as the wives of these posters. Your situation is not the same as their situation.
You are going to have to think about your life and situation and decide what you believe is the right choice to make---for you personally. There are no guarantees either way. You make the choice and live with it.
On the other hand, you don't have to make the choice today.
I personally don't like to ask anybody for any input on serious decisions. I feel that I have a good head on my shoulders and am able to come up with a solution that I can live with--without any regrets.
I left my entire jw family and jw friends when I was about 18. I never looked back. I worked at putting myself in a situation that has brought me much happiness.
Hope things work out for you either way.