This piece on the Prolost blog by Stu Maschwitz speaks rather well to the "mistakes" we are seeing made in this new digital age that I referred to in my previous post. He gets rather specific on the details of something that is a concern for anyone who still believes they love cinema.
It's in our homes and a whole new generation grows up to think it is the way things are. In fact it is just another dumb mistake by people who didn't know any better. It's all quite easily avoided if you know about it but that's the problem, most people don't.