FFXIV DPS, Tank And Healer: Which Do You Like Best?

As you know, there are 9 base classes in Final Fantasy XIV (ranks the top 3 of the Top 10 MMORPGs in Game Virtual Currency Market 2016), respectively Marauder, Gladiator, Pugilist, Lancer, Archer, Rogue, Conjurer, Thaumaturge and Arcanist. Matching the primary class with secondary class can form DPS, Tank and Healer 3 main classes.