The fact that you're on this website typing with a computer means that your life has been materially altered by the development of computers, thanks to all of the hours of the humans that came before us, working learning and building, to bring technology, and you are using that technology to explain that you don't want to use that technology to prolong your life.

I've spent a quarter of my life building tools and environments to help advance spaceflight - I hope to hell that everyone in the future who has the potential to be helped by my work takes advantage of it, otherwise what was it for?

My dog required a pacemaker due to a total block at a young age. It cost us basically nothing because she was insured. Would you have considered her any less of a dog? If your pet required a pacemaker would you love them any less? Would you refuse them the procedure?