I really don't see the appeal.
I love my wife because she challenges me, doesn't need me to do stupid things like inflate her car tyres or fill her car up with petrol, I like our intellectual musings that are a result of her mind being active as a deputy head teacher, rather than just talking about our children all the time, I like the fact that we can manage on either of our incomes if something happened to either of us, I like that she is capable of making important decisions regarding our family, rather than it falling onto me all the time. I like the way she is with me because she wants to be, not because she relies on me and is trapped.
I'd be bored with a #tradwife in about a week.