no person gets to have everything... what about those young parents who leave for work when they're children are still asleep and get home when they're already in bed? don't you think those children and parents miss out? don't you think parents should be there for their child's formative years?
my mom lost her mother when she was 25 - her sister was 22. my cousin's friend died in her 30's, leaving a husband and two children. the husband remarried within a year or so - how do you think that will impact the children?
is it worse not having any children at all, or missing out on their wedding and grandchildren? what about those parents who don't attend their children's wedding (by choice) and don't care about their grandchildren?