Lions, I made that point too. He was wealthy, and also his wife really didn't want him to do it, but she respected his decision as his own.
So the cost of care, or of being a burden, or of wanting to release his loved ones, clearly were not the reasons.
Personally, I think it's a bit disrespectful of anybody to suggest that they know best when other people should die (ie, at the very bitter end). My own personal experience of people with these views are that they are often religious, and that their religious beliefs are informing their view on 'sanctity of life'.
That's fine for them, but not fair on the general population in a secular society.
I agree that end of life care should be drastically improved, but who is going to pay for this? There are any number of crises facing public services and we can't fund them all without raising taxes, which nobody wants the gvt to do.
Even with the best hospice care being available, some people would rather be dead than live on to the natural end. They don't owe anybody an explanation imo - if I wanted to die for whatever reason, that would be my personal wish and frankly none of anybody else's business apart from of course, my loved ones and my doctors. I'm afraid I would utterly detest the idea of a religious person telling me that in fact I was wrong and that my life had value - when the best and only judge of that is me.