I want to have a class that consists of casting the limit breaks for free, with a godmode on.
Seriously. "What if the people want (...)" is an irksome argument at this point. It was said from the VERY BEGINNING that this class CANNOT come into FFXIV without limitations to it. There was a choice of making a different class and slapping the name "Blue Mage" on it, or making a Blue Mage and limiting it. They chose the second option. The better option, actually, because going forward they CAN make this class work in more things. Doing the reverse would be a lot harder. Once it would have lost its identity but still be accepted, you'd have an army of people against it regaining that identity because they'd like the fake Blue Mage. And rightfully so.
Ironic coming from someone with your arguments, because you argue AGAINST that freedom. The part of that freedom is switching classes on the fly. You are against using that. You don't want freedom. You want to go along a single, definite line. Part of "freedom" is the necessity to deal with the consequences on your own. In this case...it means that some classes may not be available for everything. In a normal MMO without the freedom to change classes this would be unacceptable, but it IS acceptable here BECAUSE you have the freedom.
Also, you can level in the same way. Again. Only PvP and Deep Dungeon are unavailable. And there is no faster queue than instant queue. You get instant queue when having pre-made party, while dungeons are on of the fastest leveling methods in the game. Not deep dungeon. Palace of the Dead at low to mid levels SUCKS. It's just easier to enter as a DPS, though not even that is true anymore.
Not to mention, PvP is separate on other classes already so it's rather likely they WILL allow Blue Mage in PvP somewhere down the line no matter how it's PvE side will continue.
Yes, opinions. And I have no intention of trying to change opinions by force nor call them wrong. However you are not using opinions alone. "Not being able to level like other classes" is not an opinion. It's a statement of a fact. But it is mostly wrong. Plain and simple. I am only discussing those matters where you do NOT bring up opinions. Don't like it?! That's your choice. Try to make it to be something else than it really is?! I'm going to point at it and call you wrong in that, because you are at the points I am discussing with you.