Ezri II
Captain
I liked Jadzia better than Ezri, because of how irreverent she was. I know that Ezri was not trained for the joining, and hence, that's why her character was a bit ditzy in the beginning. She wasn't picked specifically to be joined with the Dax symbiont, so it was all very new and confusing for her.
Eventually, I did like Ezri, and you know, you do have to move on when a character is killed off. With the whole symbiont angle, though, part of the character never has to be gone forever -- stick the symbiont in a new body, and voila! New character who conveniently has the old one's memories.
How much more of a challenge would it have been for Worf if Dax came back as a man? I'm sure there wouldn't have been Brokeback Trek, of course!
Red Ranger
INDEED!!
There was a debate to have the next Dax as a man. It would not worked out with Worf dealing with the death of Jadzia and dealing with a man.