Once upon a time, I wrote a long spiel on life extension – before it was cool, apparently. I sent it off to an interested friend [a science fiction editor] who was at that time collaborating on a book with a certain politician. That politician – Speaker of the House, but that could be anyone of thousands of guys, right? – ran into my spiel and read it. His immediate reaction was that greatly extending the healthy human life span would be horrible – it would bankrupt Social Security ! Nice to know that guys running the show always have the big picture in mind.
Reminds me of a sf story [Trouble with Lichens] in which something of that sort is invented and denounced by the British trade unions, as a plot to keep them working forever & never retire.