Reason being that the Rust bindings are fairly ergonomic regarding the GTK OO system, plus Rust has a great ecosystem.
Relm4 in special is pretty great
https://relm4.org/book/stable/
edit: here is some earlier blog post from 2016 https://blogs.gnome.org/despinosa/2016/11/01/rust-and-vala/ but I think there were others since then
Reason being that the Rust bindings are fairly ergonomic regarding the GTK OO system, plus Rust has a great ecosystem.
Relm4 in special is pretty great
https://relm4.org/book/stable/
edit: here is some earlier blog post from 2016 https://blogs.gnome.org/despinosa/2016/11/01/rust-and-vala/ but I think there were others since then