we wont scale better with current mechanics. as soon there is something else than spell dmg on the gear its wasted stat for us. As for the utility its all we got, We even regen mana better than anybody or then we are healing if we want raidspots. I wouldnt take utility class with no utility and no dps if i could choose something better ^^
I`m pretty pissed with blizzards new design give every class utility but dont make em stack!!!! They dont seem to get that as soon you give some other class same utility with few improvements it is literally same as taking away the other classes utility. Skill was called utility becomes obsolete skill that doesnt do anything.