> I don't know how regular people can use Windows productively without breaking everything.
With the keyboard. The UI changes, and the mouse handles move around, but the keyboard shortcuts still work (mostly). After using a Mac for work for almost 5 years, it still annoys me the amount of things you can't easily do without the mouse.
That's a good point. I worked at Microsoft, back during Windows 2000, and engineering management would encourage "no mouse" days to identify UI that was not keyboard friendly.
With the keyboard. The UI changes, and the mouse handles move around, but the keyboard shortcuts still work (mostly). After using a Mac for work for almost 5 years, it still annoys me the amount of things you can't easily do without the mouse.