This distro is much simpler than Arch. It reminds me more of something like Static Linux: https://sta.li/
It reminds me much more of Crux or even Gentoo (with the Bash ebuilds as package management).
Arch is based on the KISS'DD principle (KISS for the distro developers).
Arch unfortunately has gotten more and more complicated over the years. Their decision to adopt systemd was really disappointing, imo.
Of the major distros I feel Arch has one of the best KISS implementations of systemd. For my use cases and system admin style, I'm really glad they made that decision.