A relative had Alzheimer's for ten years. As her memory went, she became friendlier and nicer than she had ever been when in control of her faculties. She was just happy to go through her day to day guided activities, she just didn't know anyone or remember anything. Kind of tough to say this person should be assisted suicide, but yeah, she was pretty well off and by the time she died last year, the system had drained every penny she had and then some. She had close to a million dollar house that was sold for her care. It was tragic.