If there's one this history has taught us, it's that giving more power to the government always results in more freedom!
Wait, no, no, that's never happened.
I look at the facts. I can't help he's always played bad characters who are angry and love to shout. It has nothing to do with the "type" of role, it's how the character is portrayed. Alan Rickman may have played many villains, but they were all quite different and unique. That's because Alan Rickman is a fantastic actor. I've yet to see any variation in the personality of Capaldi's characters - which is what I clearly stated from the very beginning. THAT is why I'm disappointed in Capaldi - because his previous work does not show any talent at portraying different characters, he merely portrays the same character saying different lines in different locations.
If they wanted a 50-something year old Scottish man, they should have chosen Robert Carlyle - he's proven himself to be capable of a range of emotions and personalities.
It is easier to change the specification to fit the program than vice versa.