Web Assembly is on the horizon so we will see. In the meantime, how do you explain meteoritic the rise of JS? Why do devs choose to use tools like Babel over Em

Web Assembly is on the horizon so we will see. In the meantime, how do you explain meteoritic the rise of JS? Why do devs choose to use tools like Babel over Emscripten? Why is it that companies like Netflix, PayPal and LinkedIn, etc all utilize and embrace NodeJS? Why is Facebook so interested in using JS for future apps rather than native languages? Your theory is very short sighted and based in fantasy