From the beginning you're not seeing the merits of the system. The technology is there, we just haven't built enough medical machines. Drugs are cheap and the process would be the mechanism that creates wealth.
Must be that I lack vision, but how exactly does building more machines (whatever they are, sounds like fairy technology to me) to treat random people (who may or may not have been making a positive contribution to society prior to falling ill) guarantee that we create wealth? Under some assumptions, it would, under others, equally reasonable ones, it would not. Just proclaiming it to be true hardly makes it true.
More wealth, more jobs. More jobs, more resources.
It sounds vaguely Keynesian. Color me skeptical on whether that works (looking at the US budget deficit and the economy over the past couple of years, I have grave doubts). Also if we have sufficiently powerful machines, we might end up with LESS jobs (s.b.)
We just haven't trained enough people to operate the technologies.
Read 'Average is over' on that one. It's unlikely that most people could be trained to operate them properly. Or even wanted to be.
Machines could do much more work than is currently being done and produce more for everyone leaving more resources for the future as modern processes recycle everything but nuclear waste.
Citation please. If this was true, why aren't you at it, getting phenomenally rich in the process to then be able to finance all life extension endeavors you can think of?
How many new shows and kids shows have popular fat kids in them and argue that it's ok to be fat? This is as much a social problem as it is a family problem and it will be a problem either until people die or until we do something about it. The society who caused this problem is responsible for fixing it are they not?
Anyone dumb enough to fall for fat acceptance nonsense probably has bigger issues than being fat.