I was writing about this recently in a more concise line that I want to post here in case I need it again, "Quantity of life comes before quality and to say otherwise is disrespectful to your ancestors who slaved away and delivered their bloodline here through you, through times that were often overfull with hardship."
If you're making the argument that, time is worth more than money then that's a given. The thing is though, not all time is equal and it depreciates in value(like most things) the more you have. I think I understand this from a logistics standpoint, in those terms quantity does indeed come before quality. To challenge mrszeta's point, it seems a sad truth that the amount of unfortunate matters would disproportionately outweigh whatever happy ones could be encountered. So far happiness is meant to exist in moments, disappearing soon after they are in your grasp. Your priority however seems to be on life extension itself, life extension. At least in this scenario, the second part of the word rather than the first. This to me would seem a slight to life itself, I don't see how you can truly enjoy something, if your main focus is hoarding it.
This is something where, I can't be so rigid as to place myself in a single position. Because who knows what the future will bring and life extension is really the best bet of letting us experience it, there are problems that undoubtedly will arise but perhaps, perhaps with all the time that could be gained, we would have enough time to puzzle them out.
I'm not sure that I get your argument here, I'm not sure that you do either actually. It seems you're deconstructing a devils advocate side of the argument. If you have indefinite life extension, then you control your fate. If you end up with 100 crappy years, that's on you. Even if you do, that doesn't preclude having 100 mind blowing years after that. With indefinite life extension, the amount of enjoyment or lack thereof you get out of life after that will be the same as it is now, it will be up to you. Your success or failure will be all on you. We know of
plenty of
things to do, and the notion that we would be utterly and helplessly unmotivated to do things we want to do is a baseless assertion at best. What would be the difference between asserting that and asserting that, "we wouldn't want to live into the future because surely there would be too many ants and bees for it to be enjoyable." Being alive itself isn't going to make your life bad. Lets remember that dead people don't have any fun at all. Life is the principle we stand on here. Its almost as though the notion of the importance of life and survival were a revolutionary concept, unthought of by billions of death loving ancestors up until now.
You know that people don't want more years for the sake of it. A person doesn't choose not to step out in front of a bus for the sake of it. We do it for the potential to harness more quality. This is obvious obvious stuff here.
All of civilization could be destroyed, a major ice age could set in, predatory beasts could repopulate the earth, the diseases we can prevent now could all run rampant again and life would still be worth living. If it wasn't then we wouldn't be here. Adaptable life loving people survive when they can.