A man has the right to spend every cent he owns and ever cent someone else is willing to give him on anything he likes including prolonging his own life.
But he ain’t entitled to steal that money or services from someone else. Now because your FIL was given that money(effectively) he didn’t do no wrong. His fight for life till the very end in my mind could be regarded as admirable.
You of course are entitled to a different opinion in regard to your own life. My family has faced similar issues, and most of us seems to have come to much the same conclusion you have. There is a point where it is better to go be with God than to continue to fight it at any cost.
Thank you for your thoughts.
I agree with everything you wrote.