Summoner: You like to micromanage and have movement freedom and be like the greatest pokemon master that ever was
Black Mage: You love to ruin your DPS by being forced to constantly move around and then find weird ways to not move and not die at the same time
Bard: You like to sing the song of your people and have movement freedom while attacking
Dragoon: You love complex rotations and taking dirt naps
Monk: You like to kick & punch things

But don't take my quotes seriously on monk & dragoon, I've never played those classes and I'm not a fan of melee dps :P Just observations lol