However, empirically, I don't think this is the case. Since we are so messy, we probably don't have a feature to make desires for sex, power, companionship, exercise, etc. vanish when we attain immortality. We will probably just go on desiring those things, perhaps in somewhat different ways.
via.
Sounds like sour grapes. I'd heard of people holding such sentiments; this is the first time I've actually seen them expressed myself.