After it finished rebooting, the Network Connection dropdown at the top does not list any SSIDs.
nmcli radio shows that the WiFi radio is enabled. nmcli device only shows lo and no other devices. Because of this, I can’t scan for SSIDs and subsequently can’t connect to any network.
Weird! Yes, this works completely fine with rsetup -> System Upgrade. Even though internally I’m sure this runs apt upgrade due to what’s printed on the screen.