Just to be clear. I didn't stay as any form of 'standing' or anything like that. I just like my house. It is my home, has my stuff in it, my daughters live here.
My wife can do what she wants, within respectable limits. She's free to go, our house has three doors she can choose from.
Those are the best reasons, don't let anyone tell you different.
Your wife can do what ever she wants, even if that means she wants out of the marriage, just like you can do what you want to do which means stopping doing things to impress or get her to change her mind, that never works.