> It is good if you need to do maths or process videos, but doesn't give much advantage in processing JSON trees. This seems like a great reason to use Rust in

> It is good if you need to do maths or process videos, but doesn't give much advantage in processing JSON trees. This seems like a great reason to use Rust in the browser, or any other high performance statically typed language. We'd still expect substantial overhead from WASM for a while, but the idea that I can/could natively compile OpenCV to wasm and directly invoke it on the browser seems like a huge win.