Transpiling is here to stay... there is no acceptable ROI for &#x27;move fast and break things&#x27;. It&#x27;s for organizational and  economic reasons, not technical ones. Even if the browsers catch up, it can still take a year or more for roll-out updated software in many companies. It doesn&#x27;t seem like you&#x27;re aware of the fact that in an enterprise, 99% of users aren&#x27;t allowed to install and update software on their own.