Hey Fedi (and especially people like @ManjaroARM and @linmob), I have a new question for you!
I'm looking for a way to (somewhat) separate system installation and user account configuration on #Linux.
I would want to have something like in the preinstalled #KDE images on #Pinephone, where you can set your username and password upon first boot.
Use case is preinstalling Linux on a laptop while letting the user configure their account themselves upon first boot.
You might think I am biased for saying this ;)
But #PureOS OEM version also allows to do that:
https://tracker.pureos.net/w/installation_guide/oem_installation/