There is a way to protect the content by adding per-user (subscriber) watermarks in the video/audio streams. Thus, no one will need these shady CDMs and Co. Of

There is a way to protect the content by adding per-user (subscriber) watermarks in the video/audio streams. Thus, no one will need these shady CDMs and Co. Of course, you say, you can try to find those watermarks/etc. But in the same way you can try to circumvent CDM code as well. Still, it will allow to eliminate proprietary extensions from the web standards.