And yeah, I agree. I'm not super happy with some of the APIs as they aren't really idiomatic Ruby. It's also something I mentioned in the blog post that I want to improve: https://marcoroth.dev/posts/glamorous-christmas
For now, I just wanted to get them out so we as a community can build them out together. Most of the APIs are just 1:1 "ports" of their Go counterparts and might feel off or a bit too low level because of that.
I always loved Charm's aesthetics and it really opened my eyes with what can be done with TUIs. But I never felt like I wanted to learn Go just to be able to use these libraries. Ruby is magical in it's own way, so it just felt right to bring these libraries over to Ruby!