Originally Posted by
Duelle
The difference is that other melee have tools to get them by in the leveling process, for one. DRK is pretty much set once they get guillotine and spinning slash. SAM is set when Yuki/Kasha/Gekko enter the picture (and even before that enpi is pretty strong and makes easy skillchains to boot). DRG gets pentathrust baseline. BST gets rampage to hold them over until they can get Primal Rend. WAR has Sturmwind and then Raging Rush.
On sword we have Fast Blade and...erm...yeah. We have to complete an empyrean to get another sword weapon skill worth using. That's way more than any of the above classes have to deal with. They also do not have to deal with perception issues and people expecting them to do something completely different.
The funny thing about the weapon skills for sword is that Vorpal Blade has the potential to be decent on RDM with proper gear and atmas, but we have no native access to it, which means that a standard DD set up (/NIN or /DNC) is going without it and is worse off as a result.