Or enterprise environments like JavaEE? Or would complexity in that area, be explained by attempted vendor lock-in? Node using Javascript at least has first-cl

Or enterprise environments like JavaEE? Or would complexity in that area, be explained by attempted vendor lock-in? Node using Javascript at least has first-class functions, which makes the code more expressive and readable than a lot of Java + Spring XML. And React + flux eliminates a huge class of bugs due to state side-effects by getting rid of stateful object graphs altogether. The motivation is more profound than bored programmers tinkering with the API because they have too much time on their hands.