Fair enough. However games and GUI apps are still a small percentage of applications developed in rust. I want that to change, of course. I just wanted to point that out.
I'm personally writing a game in Rust but the main logic is written in a compile-to-JS language and uses V8, so the issue doesn't affect me.
A lot of things did happen. One of them is having the option to check the source which is much faster than compiling. 99% of the time you're compiling code in rust is to run the borrow checker and fix those errors.
I tried to use that and after I received an expensive aptX-LL capable receiver I found out my Google Pixel doesn't support aptX!
I've been wanting an Opus powered headset too, for years. Maybe someone can make a non-A2DP opus receiver and some type of virtual audio device in PC and Android?