Security isn’t really one, but saying don’t mention stability is proving the point—Fedora goes to ten, but Silverblue goes to eleven. That’s like saying, “tell me why Arch is good without mentioning the up-to-date packages.”
For Bluefin, it had everything I was doing with Fedora and then Silverblue OTB, and then some things I didn’t realize I needed. Yes, you can run a container-focused workflow in Fedora, but atomics keep you focused on good practices. With Fedora, my system became a bit of a dependency hell with Python and npm packages; now I have a container per project that can either have its own home dir or just seamlessly integrate with my main system.
I’m the whole IT and dev department for my company, so I would often have dedicated VMs etc. for each focus. Now everything is just seamlessly in my system.
It’s a bit of a reset for sure what isn't, but once it’s done you know you can just hit the power button and everything is there ready to go.
I’m getting into rolling my own spin at the moment for our thin clients as they only have 16GB of space, and that’s been really easy to set up. Now I have a trimmed-down Bluefin that comes packaged with Remmina, and I can deploy updates just by updating some files on GitHub.
It's really not more busywork, pretty much the opposite for me, my root is basically /var and anything lower level I don't really need to be messing about with on a workstaiton.
I have all my tools most out of the box. I have every language package esp elixir thanks to brew have you tried setting up iex on Ubuntu it's dog egg. On bluefin, I just brew install elixir.