My thought was exactly same, “but why?”. It is indeed very cool. But ‘cool’ not enough to drive such an effort for me i guess. I realize the importance, as it can be used over SSH too. A TUI can be very helpful for graphic less servers, say.
Absolutely, I can't wait to get my MS Paint on over ssh. But more seriously, you're absolutely right. There is clearly a large degree of utility in utilizing the terminal as a visual interface/platform. A project such as Textual, which makes development for that platform simpler, is something I can stand behind.
