What feature/utility/app are you surprised is not installed by default in Linux distributions?

I have a lot of SBCs, and have various ansible scripts that install stuff in "levels" depending on what I need.

Basic level is the "must-haves."

python 3-minimal, chrony, openssh-server, python 3-apt, aptitude, unattended-upgrades, boxes, figlet, dialog, apt-utils, git, htop, multitail, ncdu, sysstat, vim, tree, util-linux

There's, also "server level," "desktop level," and "demo level," for when I do training.