Because they just created a plain vanilla Windows install in a machine not connected to the net? And various pathological EOM apps still use something like a shell script?
(the reverse of this is kind-of the only situation in which I use vi, which none-the-less I can use...)
Shit happens...
I mean, the degree to which users wind-up wedded to the default applications in a given OS should not be underestimated or chalked-up to "morons"...