There are times when songs from streaming platforms go away or I get somehow reminded of one very old song from some unknown band that's still somewhere on my hard disk, that I think about going back. I love to have all my songs in one single playlist and then just have them on random. I remember having that from my saved files and then some of those very rare songs come up every now and then. It feels somewhat magical. There are a handful of songs that barely any people know, but they trigger some very nice memories.
I think soon (tm) I'll go back. Yes, streaming is convenient, but the algorithm is just unable to recommend me such rare treasures