Geomancer tank talk aside, I am legitimately curious about this train of thought:
What would they (the devs) be willing to do when they (if they) release a new job that is not as aesthetically similar to the others like it in the same role? Redmage already dips it's toes in this territory, but I can't see certain jobs that would get placed into the healing role trudging along in robes or put into a tanking role having to share heavy armor with something like a DRK or PLD... For example, the "DNC must be healer" argument sometimes says they could "share" Scouting gear with NINs for aesthetic purposes, but then I think that potentially creates conflict of interest problems for gearing.
I suppose it certainly can be done, but I'm not so sure if the devs are up to it...
