Quote Originally Posted by AmiableApkallu View Post
Tell me you've never healed a random Duty Finder party without telling me you've never healed a random Duty Finder party.

Seriously, the current bread & butter existence of a healer in Duty Finder is waiting for some other player to do something to themselves (e.g., failing a mechanic, whether intentionally or by accident) that you then get to do something about.

The entire problem with healers in FFXIV is the lack of things that create a soul-fulfilling need for their healing kits.
In my experience, there is often very little need to be "waiting" for other players to get injured. They will get injured, and depending on the dungeon, un-injuring them can be a constant effort.