Dictators and the influence of post-coup deterrents

Seeing as we appear to be in ‘Dictator Season’, I want to jump into the fray as I did a few weeks ago. However, I have grown less interested in the neo-imperialism vs humanitarian intervention that is now fairly tedious. I am interested in something a bit broader: do we give dictators too much credit for staying in power? Not in a moral sense of course, but in terms of the ‘talent’, it supposedly takes to stay in power for so long.
The New Times
Times Reporter