I have a grandma who suffers from alzheimer.. and we just lost her 2 weeks ago... I can certainly relate to what the family is going through, but it's just messed up that they set her up for it
Try working at nursing home and you will consistently see those elderly wishing for death but they are all unwilling to. They keep thinking of how burdensome they are but at the same time their body couldn't do anything to remedy the situation, most of their friends already dead and their children are having financial difficulties because of how expensive they are but taking care of them at home is exhausting for the children. Honestly, after looking at them for so long I wish I would die before I get old.