Great post - I'm sorry to hear about your Mom Taitinfae, too. There are tons of resources, and I think if I was a parent, I would feel more comfortable relying on my friends. I don't know why. But, yes, everyone has friends, and of course they would all help out as much as they could in a time of need.
1978 - I love the Golden Girls example. That is SO true. Even if you are married, women often outlive men, and end up in retirement communities, or other supportive living situations. My DH's grandmother was widowed like 20 years ago. Since then, she was buried two boyfriends. She is 87, and has a long term partner. She plays cards all the time, and she is happy. She's such an inspiration to me. Only one of her children lives in the same town, and helps out when she needs something. But even if she didn't have him, I'm sure her partner, or her partner's family would do what they could for her. No man is an island. And I know that if I am a good person, I will have loving people in my life that WANT to help me, as opposed to people that feel OBLIGATED to help me.