Is dying at 40 the same as dying at 80 though? We rightly view young death i.e. less continuous existence for the person in question as a "wrong" as it takes away the potential for experience.

Then consider death at 20000 years. Is that conceptually the same as dying at 20? Or would we find that over such lengths of time human experience becomes fundamentally different with people, for example, reaching terminal ennui and seeking out death as either an end or an adventure?