Well the man did do half the work so I think he should at least have half the say
His “half of the work” is getting her pregnant.
The woman is the one who has to deal with THE BIGGEST BULLSHIT EVER now that she is pregnant, because it is HER BODY who has to carry it.
So no, he doesn’t do any work at all. Nothing he does can even equate to half of what a woman must deal with when she becomes pregnant.
He has absolutely no say on what she should do because it’s her body and her decision his only opinion he should ever be allowed to spit out of that mouth is “it is your body and your choice i want you to do what is best for you”
A man has no right to give any opinion other than that.