Pioneering spirit is gone. The rich nations, (who can afford this kind of venture) contain comfortable complacent populations. Compare this with the risks that third world migrants take to reach us, many perishing inn transit.
An anecdote: The lady who does my garden uses Linux (I and she don't know which flavour). Her neighbour installed it on her computer about 8 years ago after serious problems with Windows. She can recall having to ask him once during that time to fix a problem, other than that it "just works". Her primary requirements are modest: email, browsing, accounts, letters, posters. She might do more, I don't know her personal life beyond that..
APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir