Javascript isn’t evil

With Progressive Web Apps being the big thing and ServiceWorker allowing us to build applications resilient to unreliable networks we need to reconsider what we consider "best practices" for web development. Our world of Desktop machines with fat connections got replaced with a mobile one. Thus we need to reconsider some of the dogma we've built around the use of JavaScript. "JavaScript turned off" is not a thing – "JavaScript breaking without giving the user a way out" is something we need to find solutions for.