Streaming is fine to discover music, but you are not guaranteed that an album you like will be there for you the next time you want to listen to it. I do listen music in Spotify with a modded app, then I download the albums I liked. There are albums that I can’t listen to Spotify anymore, but I still have the audio files in my Subsonic server.
I’ve been told that in Telegram you can find bots to download music from Apple Music, Amazon Music, and Deezer. Probably Spotify too, but those are the ones I know.