Edit: why all the downvotes?
There's some disgusting and ignorant comments on this page, but this one takes the prize.
Your religion claims that the universe is here just for mankind's benefit? You really believe that?
This planet was here for millions of years before mankind came along, and hopefully will be here for millions afterwards.
Who cares how long the planet was here before humans? The planet isn't going anywhere no matter what we do.
I would agree that there should be better social safety nets in place for the elderly, not because their family members failed them, but exactly the opposite. It should be intended to free up family members from the burden of being someone's retirement plan. I have heard people say a good reason for having kids is so you have someone to take care of you when you're old. That sounds like a great way to set yourself up to die alone.