Earlier quoted context omitted.
While I agree with your conclusions, I nevertheless don't think we should endorse a bad status quo. When Firefox came around (as Phoenix), it didn't endorse ActiveX, making a lot of sites unusable. It chose fair standards. What would have happened if they decided that they were too small and that Microsoft was so big that ActiveX would be inevitable anyway ? Note that eventually the DRM won't affect me. I'm tech saav…
Have a read: https://arstechnica.com/business/2017/03/drm-in-html5-is-a-v... See if that changes your mind.
> Moreover, a case could be made that EME will make it easier for content distributors to experiment with—and perhaps eventually switch to—DRM-free distribution.
I can't see how the author made this leap.
> It doesn't matter if browsers implement "W3C EME" or "non-W3C EME" if the technology and its capabilities are identical.
It matters as a matter of principle. It would have sent a message. Maybe this would have made the W3C irrelevant, but if it did, so be it, at least they would have gone without compromising.
I see you already discussed with sametmax about this, so I won't go further.