I've never looked into the lore backgrounds of the many classes and jobs, so I'm wondering what makes a class a class and a job a job.
After going though the XIV Wiki I noticed Louisoix was listed as a conjurer and not a white mage. And Kan-E-Senna seems to the only white mage I can find in the current XIV timeline? Also, Raubahn is a gladiator, not a paladin.
Are the job crystals just gameplay mechanics to quicken you into a job? In an ideal XIV, would classes like lancer and archer be there own jobs and be as strong as a bard and dragoon? How come jobs like samurai don't start out as, say, a swordsman class... or something?
I've no idea how this works story-wise. I really wanted to be an archer until I found out that I had to switch to a bard at level 30 in order to complete the content effectively.