Now I know that there is a podcast / audiobook where the master/missy is the main character but why shouldn't we have a TV show cuz that's something I would love to watch while Doctor Who is on break. Just watching the master doing some evil things. I need a break from all the do good I see the doctor do all day and I want to watch some worlds burn please.
Edit: It could also explain why the master is the the way they are.