Who It's For

A small independent project: a considered Hyprland desktop on Arch for one person's machine, kept legible enough that yours can be the second.

It suits you if

You want Arch with a working, opinionated Hyprland desktop on the first boot, instead of assembling one over a weekend.
You are comfortable with a keyboard-driven desktop built from small tools, with menus (fuzzel) rather than a settings application.
You like knowing what is installed and why. Configuration is plain files under ~/.config, merged rather than overwritten when the defaults change, and the reasoning is written down in the project's decision log.
You want bootable Btrfs snapshots and a way back from a bad update, including from a system that no longer boots.
You want packages from Arch's repositories plus a short, reviewed list of AUR packages, with no AUR helper and no third-party binary repository.

You want a full desktop environment such as GNOME or KDE, with a settings application for everything. Sobarch has menus for audio, network, Bluetooth, displays and a few more, and expects you to edit config files for the rest.
You need a fixed, long-lived release. Sobarch follows Arch's rolling updates. The monthly ISO is an installer, not a stable platform.
You need to install offline. Packages are downloaded, and vendored AUR packages are built, during the install.
You need mandatory access control or sandboxing. There is no AppArmor and no sandboxing of installed software; see Trust & Verification.
You manage a fleet. Unattended and PXE installs exist, but this is not an enterprise product and has no support commitment.

NVIDIA. Driver selection is based on the card's generation, but it has not been verified against real NVIDIA hardware.
Dual-boot and T2 Macs. Both are supported and work, but they are covered by far fewer machines than a plain single-OS install.
Anything with a small user base. Unusual hardware is more likely to hit a problem nobody has reported yet. sobarch doctor and an issue report are how those get fixed.

Install it from the signed prebuilt ISO, or from a stock Arch ISO. If something is unclear or breaks, the FAQ and Troubleshooting are the first stops.