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?
IMO there's nothing about Arch, or any other distro, that makes it worth using, beyond whatever goals you have. If Arch helps you accomplish that goals, great. If not, pick a different distro that does.
In my case, I want to use the latest version of software and use my own configs without inadvertently breaking stuff, based on some arbitrary set of assumptions that distros like Ubuntu or Fedora have made about how their own distro should be used, and Arch has been the easiest way to do that for me.
Also, as others have said, AUR and PKGBUILDs