The reason iTunes has been great for people in rural areas or otherwise lacking decent and reliable net connection is precisely that an internet connection does not have to be always-on. Yes there are times one must have a connection. No it does not have to be high speed or maintained consistently. The day that the OS side of all things Apple lacks a local option to play music will be a regrettable one for more people than Apple may realize.
But hey, vinyl has made a comeback. Pretty soon, who knows, maybe concert artists will be touring towns with as few as 2k people again, and eventually we'll all be graced with the special human capability of creating primitive flutes out of bamboo or worm-holed bits of rock...
(Did some pretty well funded scientists finally make time run backwards?)