What is the [funnest] class to play?

I personally find Samurai & Red Mage fun, because I don’t have a lot of responsibility and can go kill without having to worry about anyone else, with exception of the occasional raise. Machinest has really become fun for me after giving it a shot in the middle of Stormblood and after the new changes, just blew everything else out of the water. It’s been my main ever since.

SMN, NIN, DRK, DRG for me.

DRK, WAR, RDM, MCH.

BLM, SMN, SAM, NIN. WHM and DRK if I must heal/tank. AST used to be my fave healer.

I swap between red mage and machinist. For tanks, I prefer gunbreaker. I almost never heal, but when I do, white mage.

For me it is GNB hands down. But I am also biased after having waited for a gunblade job since ARR and it has honestly been better than I would have ever expected. It plays like a dps but is a tank.

Forum poster is pretty fun.

Among the roles... bard, white mage, and gunbreaker (paladin close second for tank) are most fun for me. I don't like melee dps almost at all, but I dislike dragoon the least.

And fisher. Don't ask me why, but I just like fishing.

I like the "busy" jobs so I play Summoner and Machinist a lot. Astrologian is a good equivalent for the healers.

Ninja used to be one of my favorites but I don't really like the new Ninjutsu changes, but I'll get used to it.

WHM is my main, my favorite job, and the most fun to play for me. I really enjoy AST/DNC too.