Originally Posted by
Elexia
Players put them into the roles, not SE. What SE wanted to do was basically allow for classes to be the flexible ones while jobs were the specialized ones. Weapon = Classes was a mistake to begin with, though. In FFXI for example RDM could use Staff, Dagger, Club, Sword and even Crossbows, likewise a Paladin could use Sword, some Daggers, Staff, Club and Bows.
It basically limits what can be done class/job wise because Gladiator for example can use Daggers which is an iconic weapon of assassin type classes. (Dancer, Thief, Rogue etc.)