Although Square Enix's popular MMO Final Fantasy XIV has been a massive success, it's still a fairly complex game and requires a significant amount of patience and dedication to master. Players who are new to Final Fantasy XIV might opt to take on a DPS role, simply because it seems like it's the simplest to learn. Unfortunately, that is not the case, as it takes just as much time to learn as any other job in the game.
Source：https://www.cbr.com/ffxiv-dps-best-tips-for-beginners/
