As opposed to all the corrupt admirals? 
Admirals and bureaucrats and other leaders being "evil" has been a part of Trek since TOS. GR tried to handwave it away in TNG with "Conspiracy" with aliens, but that trend continued on, even in that series with Admirals like Kennelly, or Nechayev, or Captain Tracey.
Hardly a "DS9" invention...

Admirals and bureaucrats and other leaders being "evil" has been a part of Trek since TOS. GR tried to handwave it away in TNG with "Conspiracy" with aliens, but that trend continued on, even in that series with Admirals like Kennelly, or Nechayev, or Captain Tracey.
Hardly a "DS9" invention...
