I'm a little bit underwhelmed, I thought that based off the fact so many people seem to make using this distro their personality I expected... well, more I guess?
Once the basic stuff is set-up, like wifi, a few basic packages, a desktop environment/window manager, and a bit of desktop environment and terminal customisation, then that's it. Nothing special, just a Linux distribution with less default programs and occasionally having to look up how to install a hardware driver or something if you need to use bluetooth for the first time or something like that.
Am I missing something? How can I make using Arch Linux my personality when once it's set up it's just like any other computer?
What exactly is it that people obsess over? The desktop environment and terminal customisation? Setting up NetworkManager with nmcli? Using Vim to edit a .conf file?
The AUR is pretty awesome. If a piece of software exists on Linux, it's in the AUR. Even software that doesn't have a native Linux version can sometimes be found these, e.g. repackaged versions of Electron apps for Windows.
And once you start really customizing your system, you'll see the value of the Arch Wiki. If there's something you can do on Arch, the Wiki probably has a well-written guide for it.
100% its the Wiki and AUR!
On every other distro, once you want a program not in the package manager, it will likely be broken by the next update. On arch 99.995% of the time it will be in AUR and you can just make a simple PKGBUILD when its not, so your updates will automatically recompile all of your personal projects!
Well these days we have flatpak to solve the "not in the repo" (or 'old version in the repo') problem.
Only for (some) desktop applications. The AUR has everything, including CLI tools, configurations and even some niche scripts