Use a custom DNS and/or hosts file. You can cut them off the grid by blocking data upload to SSP. Don’t install many apps, for games that can be played offline, play them offline. EDIT: AdGuard DNS doesn’t block the 1st URL (o.isx…) in the page. 2nd URL is blocked.

Labels take %70 of royalties, leaving Spotify %30. Also they dropped a lot of momey into podcasts. https://www.businessofapps.com/data/spotify-statistics/

Spotify hasn’t made a profit at all since its inception afaik.