I see how the second part of my comment seemed like I'm asking for "Rust in the front-end", that was not my intention. My main point stands though, requiring Rust is not necessarily a "Con", it's in the "Pros" list for many people
It's off-topic, but it would be nice for someone to make a really good GUI toolkit for Rust. Something that integrates with system APIs for copy-paste and stuff like that.
I'm finishing this (no XUL tough), but the first impl(developer language) is in Swift. But the runtime the Swift access is pure C shims, so any other language can benefit from it.
If anyone is interested, it would be much easier to create those bindings to Rust. I'm super interested (and i would probably create a Rust SDK anyway) and there's a lot of other bonuses that neither Electron or Tauri can offer (as i target it not to be "just" a web-based app platform, but something that also had the soul of web browsers, by forming networks, addresses, etc).
If anyone is curious, there is more disclosure in another answer on this same thread.
i would love to give new all of those cool new languages that need a platform to thrive: Rust, Zig, Crystal, (and while not new) Python, a chance to have a 360 ecosystem, so we can stop being hostage of just Javascript being used.. and no, WebAssembly is definitely not it, as in the end it will give Javascript access to FFMPEG and the likes making it more prominent and ubiquitous
Are you asking for them to make an entirely different product?