37 years, got married very young and our finances have always been our finances, we learned to adult as a team. Wife does the accounting, always has. I like it that way. We discuss new pin purchases, we discuss all major purchases. Don't think I have ever been "denied", probably some times I should have.
Don't see ever getting divorced, got a good deal going and I would never be able to "grow up together" with anyone else if I did. That is once in a lifetime.