Ask HN: Should I invest time into learning a terminal-based workflow?

I currently run Linux and do most things on the command line, except web browsing (Firefox), chat, email (Thunderbird), and text editing (vscode).

I've seen some people do everything in the terminal. Should I learn vim or emacs? Use a TUI email client? Uuse TUI chat clients? Why?

It will probably be a long time till I'll have another opportunity to invest time into something like this.