[geerlingguy]

I buy physical media, and immediately rip it to my Jellyfin library.

The disc goes into a big case logic cd case, and the digital file gets backed up to two other places so there's almost an infinitesimally small chance I lose access to the content.

[blitzar]

Of course you can skip all the intermediate steps and "back up" a copy from the internet - and obviously buy a copy later.