Fedora Linux

I used the "normal" Fedora (Workstation and KDE spin) for years and now moved to the Atomic variants.

Especially uBlue is fucking great, as it is just the default Fedora Atomic with some tweaks and QoL-changes. It basically "just works" ootb and maintains itself.
You can take a look at Bazzite if you're into gaming for example.

It's also very customisable, but you have to learn a different approach.

I personally would give it a chance if I were you, but beware, you have to learn a new workflow

• You don't install software to the host directly, but with containers, e.g. Distrobox or Flatpak
• You can still install packages directly if really needed (e.g. drivers), but it is largely not recommended
• It's pretty much unbreakable
• And much more.

See my post about it for more information: https://feddit.de/post/8234416

I personally strongly prefer Atomic to the mutable version, but that's my taste. If you prefer the traditional variant, then go for it. In that case, you don't need to know anything particular, it's nothing special :)