Valve (or Collabora, or anyone else in the field really), you know what to do.

#docs:nixos.org on Matrix maybe?

I'm surprised you haven't noticed me screaming about Lemmy in #offtopic for like three days straight lol

User/maintainer here. I don't think NixOS is for everyone, but if you're the kind of person it's for, you'll be stuck with us forever. I would definitely recommend giving it a shot if the concept sounds appealing, and feel free to drop by the Matrix channels if you need any help figuring things out - documentation is currently not our strong suit, though people are working on it.