There are many reasons I think sunsetting iTunes is a bad idea, though I acknowledge I may be in the [largish] minority on that. One reason, however, will be the complete crapshoot of online search results for the inevitable problems that require troubleshooting.
Generic names like
Music,
Photos and
TV (etc.) will make it that much harder to find support articles for upcoming software problems. At least with names such as
iTunes,
GarageBand, or
iPhoto, you could clue in on pertinent material much easier.
It's attention to the little details like these that really separates the great from the merely okay.