A Terminal + Bash/ZSH is soooo sticky because they are VERY good at what they do once you learn the basics and quirks. And now with LLMs, CLIs are even better because LLMs talk in text and CLIs talk in text.
Microsoft tried with PowerShell to design a better system; it "technically" is better, but not "better enough" to justify the cost of switching (on Linux). The same is true of nushell; it is "better", but not better enough to justify switching for most people.
I believe we're at "peak input method" until someone invents Brain<->Computer interfaces.
> Make a better system, and we'll consider using it. It's on my TODO list, but it will break with all conventions and tools (no TTY). My idea is to bring the chain-things-together idea to the 21st century using a keyboard first GUI.