I'm mixed on this. On the one hand, it can sound good on paper, but if every healer has its own Esuna (which we DID once have - SCH's was called "Leeches" from the Doctrine of Humors era medicine, and I'm not sure AST's but I know it had one) that does the exact same thing anyway, it's a pointless change that just adds more icons and spell IDs to the game without achieving anything.

Moreover, some Jobs (a lot of Jobs, honestly) already have some issues with button bloat. If we remove things just to add things...not sure how much it will really save us.