I'm not sure you're right, but it is more plausible if you change it to most. I hated lightning from 13 on. She was a terribly written character who lacked any emotional depth whatsoever and sucked the life out of every scene she was in. She's an aggressive, whiny piece of garbage who eventually didn't add anything to the game's plot and only existed because Toriyama couldn't stop pulling on his dick for one second at the thought of her. She's a nothing character who has nothing going for her other than her shitty, generic, pink haired, "hot cool girl" design.
At least I can say something about the rest of the cast. Hope is a insecure, whiny, emotionally damaged tool. Fang is a brash idiot. Sazh is a calm, lighthearted walking stereotype. Snow is an overly optimistic airhead. Vanille is clearly an obnoxious alien from another planet pretending to be human, so she doesn't count. Lightning? Uhhh...stern? Rigid? I dunno, who gives a shit. I always hated the character, I only hated her more when she became the lead star of an entire generation's worth of Final Fantasy.