I will hypothesize why:

Bazzite is the Trendy Distro Of The Month, like Peppermint or Endeavor or Nobara or a frillion others. CachyOS is apparently next. Nearly constantly, you’ll hear about some trendy new distro which is a fork of Ubuntu or Fedora or Arch that has a feature or two targeted at newcomers or gamers, and for awhile it gets heavily recommended on Reddit or Lemmy, then you stop hearing about it forever as the rest of the ecosystem adopts that feature or fixes the thing that feature was meant to be worked around, and then the cycle repeats.

Bazzite is targeted toward gamers, it emphasizes a solid onboarding experience with a configurator to choose/build your install media based on what you want to do with it, do you want a handheld or home theater experience or a keyboard and mouse desktop? Do you want it to boot to SteamOS or to a DE? Which DE? What hardware do you have? So their gimmick is to steer users through the initital config and setup process. Which as gimmicks go, that one is pretty solid.

MEANWHILE

Fedora’s Atomic editions have no gimmicks at all. You have to independently learn that immutable distros exist, independently decide you want that, and then go hunting on their website through their godforsaken marketing wank to find it.

Fedora likes their bullshit branding. You go to their website, and there are big buttons for Fedora Workstation right next to Fedora KDE Plasma Desktop. “Workstation” does not mention that it’s just the Gnome version. You have to stroll further down, past server, IoT and “Core” versions, to a section that looks visually different labeled “More Fedora Options” including Atomic and Spins. You’re a new Linux user, you’ve just used the OS that came with your computer your whole life, explain to me what the difference between Core and Atomic is and why you should choose one over the other?

The Atomic versions, which is kind of a synonym for “immutable”, you click on that, and you’re presented with five options: Fedora Silverblue, Fedora Kinoite, Fedora Sway Atomic, Fedora Budgie Atomic, and Fedora Cosmic Atomic Nowhere in its name or description does Silverblue mention that it’s the Gnome desktop one. Kinoite starts with a K and also mentions in the description it’s the KDE atomic version. Also, “kinoite” is a godawful word, they should have gone with Kyanite instead, which is a different blue crystal. Or they should have just called it KDE Atomic or Plasma Atomic. The others just put the DE’s name in the title LIKE A NORMAL PERSON, ROWAN.

I am a container evangelist, I find excuses to convert my jobs into Kubernetes workloads, and I frequently use the likes of podman for one off apps/processes and development. I use Flatpak frequently to isolate dependencies for the likes of Steam and Heroic.

I really wanted to like Bazzite or Bluefin, but I can’t deal with the overhead from the rpm os-tree updates. I would frequently notice hitches for my use case (sunshine streaming), and the hoops I had to do to configure Nvidia drivers (for it to then not work as good as other distros) was tiresome.

I went back to Arch (EndeavourOS), and I improved sunshine performance and had a driver that worked with less fiddling.

I’m saying all this because, while I’m glad to see any Linux distro grow, I hope it starts delivering what it says on the tin eventually without compromises that I experienced. Markering on it being immutable and container focused is true, but I dont see the benefit (aside from more stability which as others pointed out, is already stable is most cases)?. Right now, its a simple to configure (assuming most defaults work for your setup) distro that is finding a growing niche amongst some users (obviously by the data shown). And thats good enough for now at least.

Is there an overview of what differentiates all those Fedora Atomic derivates?

I am interested in Bazzite, but am unsure about its compatibility with NVIDIA GPUs. Had anyone here had experience with this?

Surprised to see it at the bottom of the graph, but for anyone with a homelab uCore is a present from the heavens cloud!

The removal of KDE Discover has me considering going back to plain Kinoite on my HTPC. I figure I can build a sysext with the handful of bazzite bits I actually use and keep the unbutchered plasma experience