WebGPU and many other features on iOS are unimplemented or implemented in half-assed or downright broken ways.
These features work on all the modern desktop browsers and on Android tho!
These features work on all the modern desktop browsers and on Android tho!
WebGPU isn't standardized yet. Hell, most of the features people complain about aren't part of any standard, but for some reason there's this sense that if it's in Chrome, it's standard - as if Google dictates standards.
Realistically, given the market share of Chrome and Chromium based browsers, they kind of do.