I was just playing some FF3 and it hit me. Our character is capable of using all weapons, armor, magic, and grows over time to reach his or her true potential. I suppose the primary problem is the Onion Knight usually can't use the skills of the other jobs. Also, the Onion Knight normally grows in small increments over time, then leaps and bounds once it begins to reach it's peak. Still, the Onion Knight is my favorite job, so I would like to think I've been playing one this whole time.