This is probably gunna get rated down, although it's kinda fact.
Warrior now have so much more usage for this than they did previously, and by previously i mean before Square Enix broke the 75 cap.
Warrior got dicked by SE with the range of great swords available to them as 'Trial of the Magians' offers them none. Thus, this has more appeal to warriors.
I agree with Jynxy, but also this relic is by far the most improved through upgrades. It originally had the lowest base damage of the 2handers, and now it has the 3rd highest. Not too mention the highest raw DPS of any weapon. Might actually be worth striving for.
The winner here in pure damage is probably Veret because it is much likely to cap fSTR with +15STR on weapon itself and there is additional damage from kicks not included here and Veret is faster which means more kicks and probably higher DPS overall.
@Serj Maybe because my post is "answer" to Karbuncle post?