WASM works. Except for all the convoluted edge cases where it doesn’t.

Also, wasm doesn’t solve enough real problems. JavaScript sucks but is plenty good enough for most things. Wasm unlocks a few things. But it makes no sense for, say, Steam games that are tens of gigabytes.

If wasm didn’t exist the internet and world would be… fine? Use JavaScript in a browser or go actual native. The space inbetween for wasm exists but is extremely small. Especially for anything other than cool visualization widgets.