Maybe if they tied more things to the FATEs similar to what they did with a couple steps in the relic quests in ARR and kind of revisted with the Bozjan ones now that use fates in HW areas. They are a decent source of EXP to do while waiting for duty queues if you're leveling a DPS class. We all know healer and tank will just instaqueue >.> lol

The game is plagued with enough inflation as it is due to the severe lack of gil sinks to take it out of circulation. We don't need to make the problem worse by making them hand out more gil.