I guess I am less strict with what I consider an escape hatch. It does not need to be optimal or follow my preferred method IMHO. Other than performance I do n

I guess I am less strict with what I consider an escape hatch. It does not need to be optimal or follow my preferred method IMHO. Other than performance I do not see any limitation of the async port system. You can call back from the js side. It is an especial way, I agree, but one that keeps the Elm paradigm intact. It is quite clever. It is "different", but I do not consider that a limitation, but a matter of preference.