youtube-dl should probably be replaced with yt-dlp.. but I like Firefox, Thunderbird, vlc, git, keepassxc... I don't think that I ever needed to install sudo though... you are missing a lot of gems, like Blender, GIMP, Inkscape, nmap, mutt, irssi, gparted, jedit, go, unrar, wireguard-tools, syncthing, obs-studio, audacity...
the command below appears to list packages installed by the user:
comm -23 <(pacman -Qqett | sort) <(pacman -Qqg base -g base-devel | sort | uniq)