With all due respect, I would dispute that. That would be JavaScript based - today React Native... tomorrow something similar.

Already there are large apps that are built around React Native. But more importantly, js as a language is becoming indispensable.

A few days ago, there was a discussion about Netflix - who specifically re-engineered it's back end infrastructure to let it's app engineers (who are js) write API services in nodejs. We are talking 40% of The Internet here ?

There is a large boost in hive mind productivity with one programming language . If Java 9 Truffle/Graal.js is as good as everyone says, then it is pretty much js all the way down.

And for those who think js is a shitty language (god knows I did), please try out ES2017 or Typescript - you will be pleasantly surprised.