This is cool. I like the ongoing trend of TUIs getting more attention and use.

A little while ago I wrote my own little TUI tool using Textual that interfaces with Outlook using pywin32. I really only needed (need) one specific feature above and beyond what Outlook already does. And that is, I wanted a Vim-like UX for assigning categories to emails and archiving/deleting them. What I have now works surprisingly well and it's very satisfying to have made my own thing that suits my own needs precisely the way I want it to.