There's a difference between a handful of sites that use wasm and it being the mainstream way in which we write web applications and run hosted software. It's still a very very niche platform that has not fulfilled its promise of either being a first party web tool or a universal runtime.

Like, how easy is it to write a web application in Wasm? Or how easy is it to compile your average program written for a native platform to Wasm without hand picking your dependencies to work on the platform?