I recently switched from arch to kionite and I quite like it a lot. There is defenitly more stability and security. Although rpm-ostree I quite a learning curve compared to pacman.
Either way for anyone curious ask NY anything about the distro / the switch to it.
I just can’t recommend Aurora, Bluefin and Bazzite enough. Go read Bazzite’s docs. If you had ever used MacOS as a developer and wanted to use Linux tooling, the way you are supposed to work with atomic distros will be suddenly clear to you.