GUIs should be fully keyboard-driven

The article argues that the real differentiator is not whether an application is a GUI or TUI, but whether users can complete every task efficiently with a keyboard. For CIOs and technology leaders, the business implication is that keyboard-first design can improve accessibility, usability, productivity, and adoption across enterprise software without sacrificing the benefits of modern GUIs. IT organizations should treat full keyboard navigation as a core UX requirement, not an optional enhancement, because it materially affects employee experience and software effectiveness.