I guess to each their own, as I find the GUIs to be clunky and a net negative to my workflow. Admittedly, I should give them another chance, and see how they have matured lately.
I'm a long-time CLI/TUI lover, but the Codex GUI has converted me for at least this use case. It has most of the positives of a TUI plus some that would be hard in a TUI.