Oda is focused on Xebec not on sword thats what makes you cry.

WGS is just a side ability for Xebec, you better get use to this Xebec >>>>>>>>>>>>> WGS Mihawk who hides behind Emperor title.
You first lied that Xebec is WGS (No proof he was) then you argue Xebec has only swordsmanship when he goes for DFs thats your second L.
Its proven new gen don't need swords Old Nikek, bad news for swordswallors.

Luffy > Roger
Teach > Xebec
Superior versions.
Xebec went after DFs despite having WGS as a side ability, just how badly sucks Mihawk who can't kill an Admiral and hide behind Emperor title