That's what you are claiming with your sarcasm hidden behind a rhetorical question, I've never said anything about Flash or Silverlight in the comment you've answered to.
There is absolutely no difference from a conceptual perspective between EME implementation and proprietary plugins, EME is necessarily based on a proprietary spyware, but you can't fathom that fact apparently.
But as you just noted there is no conceptual difference between EME and the proprietary plugins that it replaced (Flash based and Silverlight based video players).
So how does replacing something with something else that is conceptually not different change that status of the web from open to not open?
Neither Flash or Silverlight were ever web standards. Flash was never accepted as a web standard. EME is a web standard.
EME is as bad as Flash or Silverlight from a conceptual perspective. EME has no place in web standards, no more than flash.
Again, it's you who brought up Flash and Co, I never brought it up.
DRM as implemented by EME is necessarily a closed source, proprietary plugin just like Flash, I never said that Flash was just a DRM. Flash could be used as DRM system, in fact its video format FLV supported DRM.