I’m utterly useless with base arch 🤣 If it works for you, who’m I to complain 👍
I guess I should have made that clear. Your /home directory is where everything user-related is stored in invisible folders. All your settings for the OS and applications are kept in there. So, if you copy that directory and restore it to a fresh install of the same distro, all of your settings will be restored. It’s been years, but I’ve done it a few times.
The only thing you’ll really need to do after that is re-install all of the apps you installed. Once you have, however, every apps settings are restored.
~/boot is at the root of the drive. Your home folder should be in ~/home/username. THAT you can copy wholesale. I believe. Don’t take my word for it. Deja Dup can do it for you, as well, or the entire system.