Good arguments? I dunno. However, I think an argument is that experience and knowledge about your own life is at a maximum (absent degenerative diseases, etc)

Good arguments? I dunno. However, I think an argument is that experience and knowledge about your own life is at a maximum (absent degenerative diseases, etc) just as it ends, and therefore taking advice from the person you are on your deathbed is taking advice from someone who knows more than you about everything, and has precisely the same goals for you as you do.