WTF is the point of having classes and jobs in a one-to-one relationship?

Why dont they just replace the armory system if they hate it so much?

(Im not suggesting the replace it, btw, because I actually like the armory system. But THEY obviously dont.)
there is a valid point to the armory system and combined job system you just cant see it past your obvious distaste and consistent trolling of this game and its forums.