I don't buy it. People could DRM up the internet - including text and images - much more easily - for years with Flash and Silverlight. People could use the eve

I don't buy it. People could DRM up the internet - including text and images - much more easily - for years with Flash and Silverlight. People could use the everything-is-a-DRMed-single-frame-video-now hack since 2014. Neither have been a problem. I've never even seen the latter happening, even as a proof of concept (although I suspect someone will point me to one shortly).