Why do all my songs have a download icon next to them now?
I have an iPhone 7 with iOS 15, and am thinking of getting an iPhone 13. I was checking to see how many gb my current phone has, and was surprised to see so much free space available, considering I like to store 1000s of my fave songs on my phone as a backup. Then I remembered that nowadays it seems like my songs are no longer on my phone, somehow, and have a download icon (down arrow) next to them instead. I can still play them, but I would like to either have them on my phone for backup like they used to be, or some assurance that they are possibly on the cloud now.
I do not subscribe to Apple Music, but I do subscribe to iCloud+ with 200 GB of Storage.
iPhone 7, iOS 15