The only real way to solve DPS queues

[Kazrah]

But i was Warrior / PLD :O

Yes, Stormblood proved that it's not the same both ways. Red Mage wasn't just viewed as a better alternative to Summoner at the time, but a job for healer mains to transition more easily into playing DPS. As for what players I know who went Samurai, the majority of them were tank mains who wanted something different.