It's annoying as a newbie or returning player as it's not clear how much effort you have to put in to level up and gain access to repairing and materia melding. It takes a LONG time if you're fairly new and don't have hours and hours to spare.

I spent a good few hours getting Blacksmith to 18 to unlock materia melding quest, then realized that in order to attach anything worthwhile I have to be level 40 plus, and have the right class - blacksmith is only good for weapons etc.

Realizing that made me want to shoot myself.

I don't feel like that at all with WAR and Magic classes. The leveling feels just right there, especially with rested bonus.

Something about crafting is incredibly sapping, like being at work rather than playing a game.