I understand the sentiment but it's hard to stop a train this big in motion at this speed. But the point remains, we've had: WebGL, SVG, Canvas, web workers, l

I understand the sentiment but it's hard to stop a train this big in motion at this speed. But the point remains, we've had: WebGL, SVG, Canvas, web workers, local state, etc, etc - some for many years - and _most_ of us use barely any of those. We do need time to use these APIs or libraries which make them more useable and explore.