A ton of that code is web APIs that, although standardized and accepted, are not really what most would consider critical to a browser. Stuff like Speech Synthe

A ton of that code is web APIs that, although standardized and accepted, are not really what most would consider critical to a browser. Stuff like Speech Synthesis API[0] or Device Motion[1] might be important to a PWA but are rarely relevant to the web in general [0] https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynthesis https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynth... [1] https://developer.mozilla.org/en-US/docs/Web/API/DeviceMotionEvent https://developer.mozilla.org/en-US/docs/Web/API/DeviceMotio...