Apple Clarifies How Siri Music Service Settings Work in iOS 14.5

iOS 14.5 includes a feature that lets users select a specific music service to use with Siri, with the options including third-party services like Spotify in addition to Apple Music.
Several reports have referred to this as a feature that allows a user to select a default streaming music service, including our own, but Apple today told TechCrunch that the option is a bit more nuanced than a simple default music toggle.There is no option to choose a music service that will be selected every time,