Rational thinkers are wise starting sometime in your 60s to have a sensibly prepared Exit Strategy in the event of terminal illness.
A peaceful and pain-free suicide costs at most a couple hundred bucks for the right pharmaceutical cocktail and that's far smarter than letting you and your family's finances be ravaged for hundreds of thousands, or even millions of dollars in vain efforts to extend life an extra six to 12 months.
Just sayin'
I agree. Many will not because of religious reasons.