Here comes Justa Antagonist
First, just out of curiosity, who gets first billing in the hyphenation, if both hyphenate their name, or does she become Smith-Jones, and he becomes Jones-Smith? Maybe there should be a rule that they have to be placed alphabetically!
As for the second part.... I wouldn't mind being used just for stud services

but, I see your point about the baby making machine... but of course that is wrong, cause she still has to do the laundry, the dishes, and after she brings home the bacon, she has to cook it for dinner. ;D (Dodges daggers) BTW, that is just a bit of light humor. No harm intended. In my house I do it all.
You are correct though. The times do need to change, and they are slowly. Unfortunately slower than most would like, but any change is positive, and as we fossils marry off and move aside, the younger generation can make the changes. The bottom line though, is do you love the person you are with? If the answer is yes, then something as simple as a name shouldn't cause problems. If something that small causes grief, imagine what will happen 4 or 5 years into the marriage when something major happens. In the words of Juliet Capulet ..."that which we call a rose By any other name would smell as sweet".