Black Mage: Best teaching job?

[NewAgeDoom]

And by that, I mean it seems like it's designed in such a way to teach brand new ranged dps players the basics, like positioning (staying out of AoEs in such a way for you to keep casting), and MP Management (Even though their MP pool is effectively limitless thanks to Umbral Ice, though that also helps recover from deaths due to mistakes relatively easily as well).

Also the fact that (outside of role actions) you don't have added utility things to bear in mind, so you can focus on learning to play the rest of the class at a competent level

Any other caster mains sharing some insight as to which of the ranged dps (doesn't even have to be a caster) makes for the best introduction to the role?