I agree. And neither is WebSQL. I was speaking to the "approach to Web Standards", not actual Web Standards. My point being that Moz used (IMO) conjecture and FUD to roadblock those technologies. No attempt on their part to experiment with those technologies and prove their value. In return, we've got instead IndexedDB over WebSQL (which many devs choose to wrap), asm.js over NaCl (which v8 team as shown doesn't require a special compiler mode to optimize for), and ES5/ES5.1/ES6/ES7 language bloat over Your-Choice-Of-JS-Successor language or actually fixing the issues with JS.