I am onboard with this mostly. But as it has been mentioned to me, I actually noticed how this might annoy perfectly capable same sex married persons implying that marriage requires a male female combo.
But a child should be able to know precisely who was the one that did the long scream as they were being born.
Not a problem in my world as it stands. My son is cool with all of this. I think he's gotten used to his dad being non standard in so many ways.
All in all, I think I have already scored plenty of accomplishments along the way. Son never went to daycare. Wife worked for several years after son was born. My average day was with my son on lap while I chatted online when not doing something around the home. We went for lots of walks. Son made a lot of regular stops by mommy's work to say hello. Went shopping with son alot, enough that he was likely one of the more well known kids to the staff at the store (we lived across from the store for 9 years too).
All things concerned, my son has had two flavours of mom around all his life. Mom version A and mom version B. I have not worked since he was born. Dad has never been someone that was 'at work'.