You can't possibly have every feature on a keyboard shortcut, even just all those various formatting features in Word for example where you often have to choose something from a list of options. And even if you somehow did manage to have a shortcut for everything, you'd still only remember those you use frequently enough.
Not to mention, I'm pretty sure most of those shortcuts from 2003 still work today.
Oh dog, they meant Fathrenheits! I was thinking 10 degrees Celsius hotter, which sounded even more insane (that's 18°F if my math is correct).
Message to dear Americans: If you insists on using your freedom units, can you at least mark them properly? We have no way of knowing where you are from.