Interesting that Jane Street has taken an interest in TUIs, I think mostly this renaissance is partly due to the current bloat of Electron GUIs.

There are other great examples of TUIs that i've seen around the web:

https://github.com/ratatui/awesome-ratatui

https://terminaltrove.com/explore/

https://github.com/rothgar/awesome-tuis

But I think we will swing back to using GUIs when we find a performant way of making them, I don't know what it is yet but surely someone is working on this.

TUIs look good to look at though!