Been running Aeon, the Gnome version of Kalpa, on my personal laptop for about six months now. I came from Tumbleweed so the learning curve wasn't steep. Overall the experience has been good!

The one major issue I had from the start was non-free Bluetooth codecs like AptX. That required me to taint the base image and add a non-official repo. It was messy but that was mostly down to it being a learning process, if I had to do it again I could probably do it with a single run of `transactional-update shell`.

The installer is super minimal and surprisingly user-friendly. One thing I remember is that there was zero partitioning choice: just use the full disk for encrypted btrfs and you get no swap (but zram swap is on by default). If you use OpenSUSE with secure boot enabled (as intended) then hibernate is prevented by `kernel_lockdown` anyway.

Snapper by default is nice, but you also get that with Tumbleweed. I ran into no applications that I couldn't get from Flatpaks or export from a distrobox, the latter being mostly for obscure stuff I need to compile myself. And my main toolbox hosts my Emacs environment that I spend most of my time in besides Firefox.

It's hard to recommend a MicroOS desktop over Tumbleweed, the latter being a great all-purpose distro as it is. But I'm hoping the benefits of forcing this "rootless" paradigm on myself will appear when it's time to move to a new machine. Just copy over my home directory and distroboxes and I'm golden, I could even switch to ARM without hesitation.

The distroboxes help with migrating because if I want to compile a newer version of that obscure program from earlier, I don't have to hunt down all the arcane requirements again. They're all still there waiting for me, in a Fedora/Ubuntu/Arch/whatever distrobox, depending on what works best for that program. At least that's the theory.

Happy to answer questions.