What one "loses" when choosing to develop a web-app in rust instead of js?

I built Larust, a Laravel-inspired web framework for Rust

Resource Sharing: Memory Graph Web Debugger, visualize program state

StealthRelay: A lightweight, self-hosted relay written in Rust with an embedded web client for encrypted P2P pools

Arm64 emulator in Rust that compiles into wasm and allows running Alpine Linux in a web browser

xlr8 - local GitHub-style web viewer in Rust with sub-millisecond diffs (Axum, gix)

Multi-window web apps without syncing state: one SharedWorker, windows only render

CRORUST: Package your rust project to Android, iOS, Windows, macOS, Web with a single manifest.toml file

Python visualizer Web app

I built FoxVC: A lightweight custom scripting language with its own runtime and web studio [Open Source]