I don't think people do care in an ideological sense. But they probably do get annoyed if they have to install Silverlight, or can't play a purchased movie on

I don't think people do care in an ideological sense. But they probably do get annoyed if they have to install Silverlight, or can't play a purchased movie on Youtube because the DRM has failed. If we are to continue having DRM to watch videos then it might as well work.