Rust will never make it to the frontend at scale. There is a reason why JS was invented. People doing frontend dev don't want to bother with slow compile time or 3 strings implementation.
And the fast argument is missleading at best, every modern language are "fast" enough, if Amazon and Google runs Java that mean it's fast enough for 99% of workload.
> People doing frontend dev don't want to bother with slow compile time
Honestly, with my previous experience as a frontend web, compile time for frontend is starting to become as bad as a standard compiled language. When you start to have a whole framework, many (many!) dependencies (you know, the kind that make just deleting the node_modules directory slow) and webpack with some plugins for CSS, es-lint and all that, the tooling just can't keep up. It doesn't help that much of the tooling is also done in JS which is fast but not that fast.
If you don't need vite's extensibility, you can go with 'pure' esbuild and slim down transpilation + minification + bundling to only a few seconds.