1.0 had fully customizable classes, you could basically equip ANY skill from the classes you lvled. (jobs didn't exsist then).

Players didn't stop whining to get rid of that customization because then you see parties require you to actually have some classes lvled *gasp*

So then SE removed it while on the way fan servicing the players and calling them WHM, BLM and PLD ( > . >

And that's the story behind how jobs were created. I don't see that change and if it will it will just cause more whining D: