The world doesn't rotate around netflix and co. You do not need to consume them if you don't want to. There is also no right from yourside to how you wish you like to consume it.

I would prefer to have NO DRM of course don't get me wrong. But still in this case, it is not your decision and apparently most people really don't care for that at all. They wanna see netflix in there browser. Thats why google and co did it. Thats why no one cares that there might be a electorn based browser somewhere which is unable to implement its core feature of sync viewing.

And while i like the idea, just because is just not good enough. Noone will cancel there netflix subscription over this.