Suffers from DIA… 

 Maybe an alternate view,

its better that they are dumb. Her job is not to win any debate or confrontation. She and her ilk are there to gum up the works, make progress difficult along official channels. 

Anyone contending with this gang of frustrators will be at a competitive and strategic disadvantage at all times when compared to the insiders that they obfuscate.

useless is her qualification 

 To the contrary, she's super useful. She can be made to say anything you want, for a price.