Heh, thanks. It's more of a passion project - I find that dealing with AppKit is sometimes a lost art, and I'd like to see a cross-platform GUI toolkit in Rust, so I figure this is the best way for me to contribute currently.
I maintain that someone (or a team) needs to just take winsafe/cacao/gtk-rs, slap a declarative layer on top, and do the bare minimum set of controls with hooks for users to do custom things.
Recently pushed out a 0.2.1, and did a mini write up here for anyone interested: https://rymc.io/blog/2021/cacao-rs-macos-ios-rust/