Hate to be so bleak, but I just think the entire culture is so dang horribly toxically sexist (and so much of that is inculcated in us all so young that I believe lifetime assumptions and habits that seem "natural" may also reflect internalized sexism in both genders) -- that many wives' hesitancy about the new joys of being home with spouse are natural.
There are glorious exceptions of course (mostly among millenials), but overall, most studies indicate that even in highly-evolved homes with feminist husbands, generally STILL, wives do more of the work of running a home. It's like, more of the tedious and "reminder" functions fall to her and she, perhaps unconsciously, accepts that duty. It's mentally draining to multi-task all the time.
Despite much-ballyhooed exceptions, women still earn about 75 percent of the male dollar overall throughout their lives. Women's bodies are objectified by media, by men, and by most women themselves. Women do the bulk of caregiving for children and elders. It's a pretty exhausting thing.
And there's no way, imo, that the outer reality of the culture which is so pervasive doesn't trickle into nearly every marital relationship. Even the most dedicated and loving ones.
When I meet a unicorn, I mean a happily committed male feminist who has truly thought through and recognized the multiple "micro" assumptions about who does what and why, who is paid what and why, etc. -- I am awed.
I would LOVE to marry one. Universe, Power That Be...please send me a 65-year-old unicorn. I will be VERY good to him. And I'll carry my load with a happy heart to have his company in old age.
Sigh,
Lonesome Hops