iTunes has been a frequent visitor on my computer, coming and going. The reason I haven’t firmly decided to use it for managing my music files is simply due to inertia.
Inertia—since the initial setup of my computer, music files have only increased, never decreased. I’ve used various music download software like KuGou, KuWo, QQ Music, Xiami, Suile, and TTPlayer. From a single Music folder to tens of thousands of mp3/wma/aac/ape/midi/lrc/… format songs and lyrics scattered across my computer’s disk.