i don't think the explanation as to why this works is correct. the poster says it's because Google and Microsoft "have been working closely with Netflix to get the needed DRM code required for HTML5 streaming", yet: 1. the user-agent switch involves adding a Safari identifier (rather than IE or a new Chrome one) 2. at WWDC 2014, Apple announced that it had been working closely with Netflix along those lines, and that…
So Web-Restrictions is kinda unstoppable now. Instead of having a plugin-free future with HTML5 we have an even worse situation.