>> I work in the business systems world, so I don't see the impact of the things you mention on our systems platform. It's still 100% Windows.
Same in my market- though apps increasingly are CSS/HTML5 meaning they should run on anything. The reason they're still Windows is because they bought XP and haven't seen a need to update yet, plus there are a few legacy apps that are too useful to get rid of.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1