So you like FFXI job/battle system? Sure. But just face the truth, a MMORPG is more than "log on and have fun beating the boss with a cool battle system". A MMORPG, at least this game, is
everything. Walking, running, watch CS, make friends so you can do content, buying stuff and selling stuff, dealing with retards, grinding RME, it's all part of the gameplay. Something someone else enjoys.
Maybe someone else who haven't finish everything also enjoys it, and now you're asking SE to take it away from them too
If you don't like grinding/walking/watching CS but only like the battle system, make a decision, leave and give up on the battle system, or stay but tolerate the aspect you don't like. I don't think I've ever play a game and found myself loving every aspect of it, there are always a few aspect I don't like, so what's the big deal?
Stop asking dev to change the game into another instant gratification MMO where everyone's only purpose is to kill boss, thanks.