Don't get me wrong; I wouldn't mind an eternal or greatly extended life. But seeing as how I will not be cognizant of my nonexistence upon my death, I don't think it's worth getting too hung up about. I am probably too old to make the cutoff for the singularity -- or whatever similar event might kick off the path to eternal or thousand-year lifespans. So I find that it's best to maintain a cautiously optimistic attitude about my mortality. I am not expecting immortality, but it would be nice.

Would you condemn others to the same fate?

I don't think that's a fair question, given that I haven't said anything of the sort. I would love for everyone to live as long as they could and prosper to whatever extent they could. I bear no animus to anyone who will win the birth lottery and be born into the age of 1,000-year lifespans. Similarly, I do not revel in the unfortunate fates of those who were born in the dark ages.