No, they haven’t. They have really great men in their lives - uncles, grandfathers and close male friends,Perhaps that’s why.
Or it may just be that they see their family as us 4, and you don’t miss want you don’t have.
Still the oldest isn’t quite a teen so we’re absolutely expecting some ‘ why don’t I have a dad’ ‘ you did the wrong thing’ stuff but who knows.
I do know our kids love us both equally and wouldn’t swap either for anyone else.
We are Mama and mummy,
And know lots of 2 Mum families who are the same. We know mums and moms, mummy bea and mummy Sue, and the ‘mums’ or the ‘moms’ from older teens.
In my experience tho it is parents to be who get hung up in what kids will call you or the grandparents etc. In most cases - and in ours- we had decided what we would be called then oldest DC gave us mummy - mama
Instead.