I just check my stock Debian source.list and it had main contrib non-free-firmware. Missing non-free.
Running nala fetch to get a fresh list only shows main. Following the links confirms the rest are still available but left off the sources.list.
[Not all people need or like "non-free". It is a personal preference. I like to see "everything" and decide, if to use programs from there, e.g. the Nvidia drivers.]
Well, yes, thanks. I should have been a little bit clearer. What I do is to "dist-upgrade" a live ISO - MoW in my case, since the newest one gives me trouble with an NTFS partition on the SSD containing the ISO. There a new "fll-live-initscripts" alters the entries in /etc/apt/sources.list.d the way described above. When I checked the siduction GitHub these files have been changed, intentionally. I just do not understand, why? [Normally I like to have the full spectrum.]
It can be meaningful or just an oversight, but someone should know.
