> ES6 support is another reason why. Most will be transpiling that ES6 into ES5 so support isn't that necessary. > And also, once we start doing advanced opti

> ES6 support is another reason why. Most will be transpiling that ES6 into ES5 so support isn't that necessary. > And also, once we start doing advanced optimizations you might want to marinate that hat in some nice sauce. Better optimizations than Google Closure and / or Uglifier? Color me skeptical and good luck :)