My wife is educated, and can hold her own in a conversation. She’s witty and capable. I open her car door (not every time) because I like doing something nice for her. She appreciates the gesture, but doesn’t expect it. I think we should let the people in the relationship decide what works for them.
My old boss said he knew a married couple who sat down every year on their anniversary and discussed whether they wanted to remain married. I got the impression they had been together for quite some time and really cared for each other. That is not for me, but if that works for them, great!
Well, we won’t hold that against you, that’s for every man to decide for himself.