Actually even this two axis classification is imprecise. CLI programs like the coreutils are actually sort of missing a user interface. They are just programs

Actually even this two axis classification is imprecise. CLI programs like the coreutils are actually sort of missing a user interface. They are just programs that receive arguments on launch. How should we classify the following? - Programs like coreutils that receive arguments and return a result - Programs that start a menu or wizard in text mode - Programs that start a interactive command line like various database CLI interfaces, shells - Programs like Vim that have a TUI and are command line driven. - Programs like Tilda that have a WIMP TUI I think the last four have graphical equivalents (eg. Windows installers, Jupyter, VSCode, Notepad++ respectively) and what is missing is a graphical interface for passing arguments to programs.