My anecdotal experience as a father of 3 daughters: my relationship definitely got worse and I believe the root cause is the diminished empathy from my wife, on the other hand my sister got 2 boys and our relationship became incredibly close, she became more empathetic to me and my father!
For instance the movies they like to watch, also they are annoyed with the mess of my working table, full with arduinos, eletrônics, computers - the same with my guitars or even the kind of art and decoration I appreciate. Before my daughters, the situation was more simetrical between me and my wife - now I feel more isolated, without my own space at home, furthermore without partner to Discuss books or watch tv shows, my wife is more and more focused in the girls world - during our 10 year dating, we were close friends with lot in common, I would never have predicted this change.
I think I understand, if I may phrase it like this: your life before had a balance between masculine and feminine and now you feel that it is skewing heavily toward feminine.
