[circuit10]

This is like saying "HTML, CSS and JavaScript are all widely used, but the webcam capture API is used way less, so obviously it's a failure"

In its current scope, WASM is a way to port existing code or accelerate certain computations, which only some applications need. Most websites don't need it, like how most sites don't need to use webcam capture; that doesn't mean it's not useful for those that do