welcome to reality!!
there is a world outside of answerbank, its the cold reality, people are living longer, but many are being abandoned by their siblings, because of short memories, selfishness, or relocation eg living more than 100 miles away.
if you could do a head count of the ammount of elderly living alone, and experiencing regular falls etc, you´d be slightly shocked. i would say 1/2 million would be a good estimate. the problem lies in the care home reputation. full of helpless forgotten elderly folk, who need a lot of care, but dont get it, a strong smell of urine all the time.
my mum b4 whose dead now, refused to go to one, when we visited a few, you could see why.