Onlyzombiecat I agree with what you said.
We have one lovely little dd though we talked about "maybe having two" since we have had her I don't want anymore. Neither does dh. I don't think that is going to change.
I don't live close to my two brothers; but I am "close" with them talk weekly, email and all. When I was younger there was a time I equipped myself with a pocket knife; that is how vicious some of our siblings fights were. I was the oldest but he quickly outgrew me and had a very, very nasty temper and there was sometimes an hour or two overlap by the time we got home from school and my mom got home. There were times I actually had to make a run to my room and lock the door.

My husband's brother and sister are basically useless. They don't bother with dh or my dd (one lives an hour away) and whenever his parents had health problems (they are much older than mine) guess who was there at the hospital, in the surgery waiting room, mowing the lawn, taking care of things.
Me and dh.
So sometimes it is irritating that the sun rises and sets on the other two, when my dh is the one they call whenever something is needed (not often lately). They are getting older though.........
When the inlaws talk about "uncle so and so" she just looks blankly at them as she is almost 4 and has met him maybe 3 times, why we refer to him as Uncle I have no idea, I don't. I don't even mention dh's sister. She is a royal witch though she has two kids and lives a long way away. I don't even tell dd she has cousins (long story) because in my eyes she does not.
Thank goodness my family though a few hours away pick up a lot of the "slack" where others are lacking; especially in the aunt and uncle department.