Lucky You! Firstly because you have nothing artificial still in yourself (if I understand well ) Secondly you are young enough in order to take advantage of new opportunities and chances.
No, I was requested to ask this question....St.Peter simulates prospective statistics
And seriously: Do you really find nanotechnology and cybernetics to be the f i c t i o n? Today lots of us to save their lives - are cyborgs in a part....and in time there will not be a problem to "retool" everything in us. So I find my question to be the real, future choice...but as always only for the very rich ones.
RE: More migrants?
The point of view always depends on the point of sitting...staying...and so on.