Originally Posted by
Katchii
I think you're grossly exaggerating the difference in the number of skills needed by some classes to perform well in either game.
FFXIV easiest caster IMO, is Red Mage. For you to perform well you need to use (not going to put Ver in front of everything as it's annoying) Jolt/Jolt II, Impact, Fire, Thunder, Stone, Fire, Holy, Flare, Scatter, Fleche, Contre Sixte, Corps-a-corps, Riposte, Zwerchhau, Redoublement, Displacement, Embolden and Manafication. There are a few others but they don't HAVE to be used in order to perform adequately, but the ones listed are necessary to do well in either single or multiple target situations. That's 18 skills MINIMUM in order to perform well. If all the skills were included there's a total of 26 skills that will be used relatively frequently that give some sort of utility or bonus to playing the class to the full extent of it's ability The only ability I didn't count is Tether because I personally have never used it as I just don't see the point in PvE situations when you have other better options or it won't do a damn thing anyway.
For WoW, as equivalent a caster I can think of would likely be Arcane Mage. For this class, according to Icy Veins the bulds it uses and suggested rotation, you have Runes of Power, Mark of Aluneth, Arcane Orb, Nether Tempest, Arcane Missiles, Charged Up, Supernova, Arcane Barrage, Arcane Explosion, and Arcane Blast. That's every ability you will need in order to succeed in both single target and multi target situations. That's 10 abilities.
FFXIV classes can have up to 2.5 times the number of abilities a class in WoW has, that's not just "a few."
That said, I've never found FFXIV to be hugely complicated or any more difficult than WoW since the learning curve is really forgiving in FFXIV with you getting little bits and pieces of your full kit over the course of your leveling experience and having the 2.5 second cooldown (which is 2.5x greater than WoWs). I'm guessing the 2.5 second cooldown is somewhat to blame for having 2.5x more abilities.