Requirements for DRM in HTML are confidential
I download movies and TV shows using Bittorrent and index sites like TBP because of DRM. Often these DRM systems are not available for Linux, or if they are, they require installing some big blob of binary code. It is easier and more secure for me to use bittorrent.I would happily use the legal services, if not for this DRM. Those services sometimes are even free (e.g. BBC iPlayer). I would happily pay for a subscription service (I pay subscriptions to a number of different of online sites, mostly journalism or data-organistion - I've no problem with that).The industry standardising proprietary DRM in W3 will just ensure that I continue to support the distributed, end-user provided services which are DRM-free.