I remember having this argument with people who couldn't understand why I preferred using iTunes (Swinsian, these days) to organize a collection of thousands of

I remember having this argument with people who couldn't understand why I preferred using iTunes (Swinsian, these days) to organize a collection of thousands of albums, with automatic sorting based on metadata. File systems just don't expose what is relevant in a music context and re-sorting huge batches of music based on changed metadata is too difficult.