If there is no network connection on boot, big warnings. Enable wifi if you are immortal, or plug device into ethernet.
If something goes wrong in onboarding, there should be a clue in the OS to retry it. wiping a disk seems extreme, does that mean it will erase ha altogether and the user has to reinstall from a linux live distro?
Directions on the terminal as to how to find the documentation online. searching ‘home assistant command line’ seems the wrong thing to do.
Also documentation on how to get to an OS shell from the ha commands.
Option to install terminal and ssh from the terminal for remote access. Could be very useful helping remote users install haoss