Before you attempt these alternative Arch installation methods, I highly recommend installing Arch the traditional way: from the command line, step-by-step, using the classic Arch ISO. Why? Because ...

archinstall 4.0 replaces the curses interface with Textual, adds firewall and UKI support, and fundamentally modernizes the internal architecture.

Arch Linux is one of my favorite Linux-based desktop OSes. I have written at length why I use Arch Linux. If you want an OS that gives you complete control over your computing, Arch Linux is the one.

A power user's delight, with just enough simplifications.