I might be completely misinterpreting sarcasm on the first points. Job insecurity in high tech? Absolutely not - the high tech industry is desperately trying to hire good people. Also, long hours are not a requirement. Lots of developers in startups or the game industry work long hours, but there are plenty of other positions (e.g. DoD sort of work) that is low stress 9-5. Medical work is decidedly not 9-5.