WebSockets are one of the most underestimated value-adds in modern browsers. Pub-sub. Real time. Ease of data transfer and client-to-server synchronization. I

WebSockets are one of the most underestimated value-adds in modern browsers. Pub-sub. Real time. Ease of data transfer and client-to-server synchronization. I can't think of a modern project that wouldn't benefit from sockets, unless the site is literally 100% static. But then, why use most of the stack outlined in the article?