There are actually more advantages to a stay-at-home wife than you might think. It's worth it for many men for their wives to not work full-time, and handle all of the home maintenance, cooking, laundry, shopping, etc. Aside from those things, most at-home women that I know are heavily involved in ministry or working part-time from home. When I was at home (I was raising kids and homeschooling, plus running a side business, so my situation was a bit different) my ex-husband really appreciated having me "available" and able to adapt to whatever schedule he was on. (Often, he worked nights or odd shifts.) When he was off I was able to spend time with him. When he had vacation days, we could travel or whatever we wanted because my schedule was so flexible. I was truly able to be his "helpmeet" because he was my first priority.
Anything that made his day easier, I could do to help out. Keeping the groceries stocked,
having dinner prepared when he got home (at 3pm), bill paying, etc, as well as helping HIM start up his business (building him a website, designing business cards, doing research, etc). I don't know that any of that would have been possible had I worked full time. Anyway, a good woman wouldn't be watching soap operas all day. She'd be busy making life better for her family, even if it only includes one other person who she's married to.
I am not advocating for all wives to stay home. Just defending the wife who does stay home to the agreement and benefit of
both partners.