By design it is not. It was designed for Tanks, Healers, and PvP. DPS can benefit from it, but more often than not they are better off with more Haste or Crit… and when Versatility first enters the game it was only ever used by Tanks and in PvP. The first iteration of Versatility didn’t increase healing done, but rather healing received, and it’s damage scaling was garbage. It was originally a Tank stat through and through. The healing recieved was changed to healing done to make the stat good for Healers and it wasn’t until fairly recently that the damage value has been anything to write home about.