In my eyes, this whole issue is very simple...

I enjoy flashy explosions, they entertain me...

While I will miss support, at least I will still have resta and giresta, even though they a very crappy lvls, at least I can still revive people and heal myself if need be...

As many have said before, I think MF, AT, and FT is just your classic Black Mage, White Mage, and Combo Mage that exists in most games...

As far is if they will be balanced... no... but what in this game is? Hopefully the damage output will eventually be evened out but again.... I like having fun and pushing a single button to initiate a giant explosion.