I am against support jobs entirely. Support/buffing jobs always become meta by default because they support everyone and increase dps. I would rather all jobs have a support skill instead of an entire role. Remember, DNG/NIN/BRD/AST/SCH has been meta for a really long time because of their abilities. Every time they have a support job it becomes non-optimal to use anything else no matter how much fun you have on your favorite job, you get exiled from groups because meta.