I got around to trying the archinstall module to setup Archlinux on my Oryx Pro 6 and it did wonders. No need for me to go back to installation guides in the wiki and on Youtube now.

I also put my /home folder into its own partition, in case I need a nuke button without backing up my hefty /home folder.

I was even able to install the Nvidia proprietary drivers for the embedded RTX 2060 mobile. I am a happy.