Go read something about code potus lol. Firefox makes stuff and then all other browsers copy it. Currently for example for making gradients with CSS you need wall of code that will work in every browser but in FF its just one line. that line will later be integrated into other browsers as well and we will all be pro like FF is and I will make admin posts be with gradients just like forumotion staff :D
Google wanted to make a new programming lang as standard for browsers, aka replace javascript. Well, one does not simply surpass javascript lol. the project is dead or lives in google undergrounds if not :D
IE and microsoft couldn't, Chrome and google will not. The future is in opensource get that into your brain