It's very similar for sure, but it's worth nothing how this is different. WASM is much more accessible as it doesn't require additional downloads or tooling. It also supports a wider range of languages. I can take my Qt desktop application written in C++, run it through emscripten, and have it running in Firefox or Chrome in just a few minutes. Instead of having to build and release binaries for Linux, Windows, Mac, and Android, I can make a single WASM build, host it on my website, and run it anywhere. It's honestly incredible