archinstall
# btrfs
# user account in wheel
# install plasma-meta flatpak podman distrobox fish tmux konsole
# I guess thats it?
su $USERNAME && systemctl enable --now sddm
sudo sddm
# login
# Open Discover, install apps from Flathub
# install stuff from Arch repos
# install Ubuntu, Debian or Fedora packages with a fitting Distrobox, maybe root, to avoid weird AUR stuff breaking your system
I literally never used Arch and install took not very long after finding out what a chroot is and how to reboot from that.