...Arch motto is KISS ("Keep It Simple Stupid").
WHO SHOULD RUN Arch Linux/RaspArch?
My answer: The system fits the “advanced” Linux user/enthusiast, who would be willing to run an occasional command from time to time.
UNIQUE
There is no other (good) Arch Linux System for Raspberry Pi 5. Not for downloading anyway.
PERFORMANCE
Everything works! The System is responsive and quite fast, especially when logged in as the normal user archpi. Desktop Environment: LXQt 2.3.
KERNEL
In Build 260111: 6.18.4-1-rpi-16k