I don't want to generalize, but I see more young people who are totally irresponsible about many things, their children being one of those.
I have 1 daughter and 1 stepdaughter. Thankfully my daughter is a good mom and I don't have to worry about her son, but my stepdaughter is a different story.
If my husband and I along with the other grandparents didn't parent her little boy, he wouldn't be taken care of. She is way to concerned with everything else but taking care of him seems to be low on her priority list. Such a shame, he is such a precious little boy.