He is pretty dead on in his fantasies, which is proven by the positive response from other guys. So any girl wanting to please her BF should pay attention, wether it's a guy expressing fantasies or a girl speaking from experience.
I'm a guy, and presonally I'm all for the traditional way of building relationships. Although that is ofcourse minus the mistreatment, mutual lack of respect and sincere love, and serving only out of cold duty and/or fear.
I think men and women are suited for different social roles and I believe everyone would feel much better if they followed this.
However, I also believe that we have a society that makes it virtually impossible to live like that, which is to stressful, to focused around presonal sucess, fulfillment and materialism. We don't have a society that endorses family life, but one that forces individuality. It breaks people apart, it makes us colder.
Before, it was typical that the man worked around the house or in proximity to it. The male children would hang out with their father, learning his trade, and all the while they would still be closer to the mother and female children than we are today. The mother was close, taking care of the house, the smallest children and teaching the girls. The children always had their parents close, and eachother. The parents always had eachother close, and their children. Even though we worked more we mostly did so together in cooperation, and more directly for eachother.
That's how it should be, that is best for everyone.
Today, everyone is forced away in seperate directions, each parent to their own job where they meet mainly strangers or casual friends, who cannot give them the deep love and support family members does. Same goes for the children, they are pressed away, each one to a different class, where they are taught by strangers and impressed by children not of their own family.
And once everyone do meet back at home, they do so with a day full of impressions of seperate situations, creating a lot of emotional friction, while everyone has to stress to make use of the few precious hours they have to prepare the next day, each in his/her own seperate interest.
When you think about it, that is a sick situation to live in.