Do you have a computer that you can spare? If so, just a basic windows comp with PhotoSync companion and PhotoSync app on both iOS and Android. The apps can be scheduled to do nightly backup to your comp. PhotoSync has a one time payment plan and it has been working great for me. You can only view the photos and videos as files not as photo albums like on immich but for simple backup it is great

Going to throw you off your trail by recommending Stremio + real_debrid/premiumizer/torbox + torrentio for movies and TV shows plus for torrenting. You have to pay for real-debrid/premiumizer/torbox but the other 2 are free.

Calibre for ebook management