If you were a therapist, tasked with helping to change a person's mind, point of view and behavior, would you rather give psychotherapy to-
A. Gul Dukat?
B. The Female Changeling?
E. Kai Winn?
Winn is about the only one I might have a hope of helping. Dukat failed at therapy, and Weyoun's attitude is genetic.
Would you rather dodge the debris flying through the space between the Enterprise and Vengeance or fight the Borg on the deflector dish?