Media Excluded Childfree

"Parents, Grandparents" are so overused.
"Children and grandchildren" are so overused.

You don't hear society, media say "Nephews, nieces, aunts, uncles, great aunts/uncles, great-nephews/nieces, distant cousin x removed" People keep referring old people as "granny, grandma, grandpa" instead of "great auntie, great uncle."