The older content of the main quest isn't being kept relevant - Blue Mage is being restricted from it. The way Blue Mage plays in battle looks good and I applaud them for that, but that alone does not justify locking me out of the main story of the game. If we continue to follow this logic, why isn't Summoner or Red mage restricted? They don't exactly fit in with the crowd either. I could argue Red Mage's chainspell mechanic makes it too overpowered, or that Summoner's egi's give it too much versatility. Would you be ok if they restricted those jobs as well and reduced to a minigame/side content?