I have to disagree with all of you. I was thinking the other day, when looking at my grand-daughter that it is a pity that I would never see her grand-children (maybe never even see her children, although I hope to - when she is in her twenties I will be in early - mid sixties). I would like to get to know future generations, although it would be very hard watching my children and family die. On the plus side, though, I am involved locally in animal rescue, and I was thinking the other day after a gruelling week that another few years and I won't have the stamina to do this any more. If I could live for 200 years, and still have health and strength I would gladly do so to continue with my animal rescue.
OK I know there are people on this site who will scoff at this and make sarcastic comments (you know who you are!!) but the question asked how we felt about living for another 200 years, and that is how I feel about it.