It’s actually more of a UniversalBlue for RHEL. Silverblue is atomic and rpm-ostree based but doesn’t boot directly into container images.

Yeah, they both stand out, which stops the sword from sliding off, and they are even arched, which can lead the sword closer to the neck.

So after you did a swing, or if you are just holding a shield in front of you, they leave a giant gap for the sword.

although setup on Linux is weird

Works fine with Gluetun!

Just use Arch in a Distrobox on Fedora or openSUSE. That’s the best of both worlds.

too much spyware

That’s just capitalist propaganda. There is no spyware! That’s just innocent telemetry!