Erm, compared to GUI interfaces, shells really do have very low discoverability. Someone really new to the shell could stare at their terminal emulator for mont

Erm, compared to GUI interfaces, shells really do have very low discoverability. Someone really new to the shell could stare at their terminal emulator for months before they would even come up with "ls". Yes, shells can be made more interactive, but that requires setup and prior-experience and know-how. How would someone new know to install zsh and something like ohmyzsh?