Sure. I was probably trying to be too polite and didn't want to use the word "abandoned", but that's probably a better term for the library at this point. There's a good amount of open issues and PRs in many of the component gems that haven't been addressed in years and requests to help maintain it have gone unanswered[0].
[0] https://github.com/piotrmurach/tty-prompt/issues/210