I dunno man. I wouldn't mind being born in 50 years and therefore having a good shot at life extension.
Everyone born today is destined for the ground pretty quickly, but possibly in 100 years people may have extended lifes lasting centuries.
As a species, it can be said that humans don't value anything that is in high supply.
Make life last longer and we value it all the less.
Obviously that isn't true of 100% of everyone, but look around. Give people all the modern amenities of an industrialized world and what do they do with it?
Do we really need to double peoples lives yet again, so we can have them spending even more unproductive years on facebook or playing angry birds or sitting in a nursing home being fed by people they don't even know?
I'm not saying lets go back to the 1800's, but I am saying people don't really seem to value their days when they get the opportunity to live to be 80YO now, what kind of daily morals and ethics reality (not too mention resource scarcity like food and water) is there going to be when people live an extra 20 or 30 years in retirement?
That is the future, no disagreement from me there, but personally I'm relieved to know I won't be party to it. When my time comes I'll step aside so a new generation of productive humans can occupy my space while I get recycled back into the food chain somewhere.