<2/3>
Distros have criteria and characteristics. Some distros may commit to only package Free Software, others might not care. Some might want to be rolling release and others stable. But you know what, none of the distros ever kinda hid those criteria. And distros have the right to make those choices, and users have the right to choose a distro that suits them.
<extra>
Also, it's not like users never had the power to bypass a distro and it's criteria, and install from a third party repo (AUR, PPA, copr, pip, npm, cargo), or install the pre the package manually, or build from source.
@joao someone watched Nick's video :)
@primalmotion yes, I did watched the video. But that video was not the first time I saw/read such characterizations. And sadly it will not be the last.
<3/3>
But if a package meets the criteria of a distro, them packaging it or not for a distro depends only of a volunteer distro packager wanting to commit volunteer time to package it for that distro.
It does not depend on some “Central Commitee making arbitrary choices” (my choice of words).