Happy thousand day anniversary on HN! (I accidentally clicked your name.) The author is exaggerating, like he did with the title. IE was until recently a big drag on web dev, but Safari is not. Speaking about Apple in hushed tones seems like a joke by the author, because it seems to me that some devs who use Apple products really over-rate Apple's importance. I don't use Apple products and don't feel I am missing anything. Most important innovations in web dev are in the much bigger eco-system outside of Apple. My only concern is that Apple is onboard with WebAssembly, because it would be unfortunate if they did not implement that, but as the author said, WebKit is open source and someone will do it.