I think the willingness to use CLIs often goes hand in hand with having a bit of a hacker mentality.
To me, it’s obvious that if a certain command feels cumbersome (e.g., (1)), you can just create an alias, script, or panel to make it behave exactly how you want. In contrast, a GUI usually forces you to use the functionality as it was envisioned by the product team that designed it.
Ultimately, GUIs target the average user, providing a good experience on average across all users.
With terminal apps, if you are patient and willing to learn how to customize your shell, you can make an excellent environment which would offer a huge boost of productivity