I think a few Tanks/DPS already take less effort to play than healers.
They have a few more dps buttons sure but they managed to make them feel more dull *idk how but they managed it*
Some jobs like Mch/Sum bore me the second I switch to them while Ast or Sch never make me feel thay way.
I wish they would have a bit more depth, but I think lots of jobs are going down the same route as the healers did or are already there.