Okay, I’m not sure if I’ve been unclear, if your reading comprehension is just bad, or if you’re deliberately ignoring my argumentation.
Yes, there are many ways to deal with mixed horde with a variety of weapons. But that doesn’t take anything away from the fact that the GS simply does it better and faster then most other weapons, which is a clear strenght of the weapon, which was the point.
Sure, massed Chaos Warriors are some of the most dangerous things in this game, and the GS is not the best against that, but that doesn’t mean that the weapon is therefore useless. Against a chaos pat the greatsword still has use, because even though it doesn’t kill the Chaos Warrior quickly, it still cleaves and staggers and damages all the Marauders and shield carriers around it, which means that you still do work while providing some safety as well. Big whoop that Billhook can stagger the Chaos Warrior with its special, because his buddies around him are wailing in on you while you do that. On normal Cata, it doesn’t really happen that you’re “just” fighting more than 6 CWs at the same time. You’re always fighting some CWs, mixed with lots of lesser enemies. And in that situation the GS shines. It’ll control and kill the chaff until just the CW(s) is(are) left, in which case it doesn’t really matter that much anymore that the GS can’t kill them as fast as other weapons can.
Monsters are a similar thing. Monsters come with their own balance problems, by the way. If your argument is “a GS can’t kill a monster quickly”, that’s not as relevant as you make it seem. There actually aren’t any weapons that can kill a monster (especially when mixed with other enemies) super quickly by just attacing anyways. The only way monsters in this game get killed quickly is by busted talent, ult, and potion shenennigans. Even Billhook and BretSword - when doing nothing but attacking normally - don’t actually solo kill a monster super fast either. So once more: In the context of a normal round, a GS user is still useful to have. If a team is fighting a lone monster, it doesn’t really matter that much which weapons people are using anyways. But if a team is fighting a monster with a horde and roamers involved (which is the situation >90% of the time) the guy with the GS can help a lot by quickly and efficiently dealing with the chaff to get the situation under control. Imagine if four players were using dual daggers or something. Even though the monster damage of that weapon is a multitude of the damage GS does against monsters and therefore would have an easier time on paper, that team would actually in reality have a harder time in a horde + monster fight then if a GS wielder would be around.
You can repeat the arguments about Billhook and BretSword and whatnot having way better single target damage infinitely. Nobody is contesting that. But the effective DPS of the GS isn’t worse (or even better!) in realistic combat scenrios, which is something that isn’t so clear from comparing numbers alone. If you’re going for a TrueSolo or something the GS might not be the best choice. But in the context of a “normal” game, a GS benefits the group as much as most other weapons do.
Also, nobody here is arguing that GS is secretly the best top tier weapon in the game or anything. We’re just contesting the claim that it is significantly bad / worse than most other weapons. Sure, Mace & Sword and BretSword are probably more powerful overall. But if that’s your standard, then like 80% of the weapons in the game need to be buffed. You can’t claim that GS is worse than 2H Hammer or Executioner or Spear or Falchion or Billhook or… or… etc… And that’s what we’re trying to say. If you feel that everything in the game needs to be pulled up to the level of S&M that’s an opinion, and that’s fair enough. One could agree or disagree with that. But if you’re saying the GS is significantly worse than the average weapon in this game, that’s not an opinion vut rather a factual statement, and it’s false.
Wanting the GS to have a more varied moveset as a “sidegrade” is also a fair enough opinion, but you seem to simultaneously claim that you “wasn’t asking for a buff” and that “2H sword is still very much meh.”. So I’m having a bit of difficulty determining what your argument really is.
(For what it’s worth: I personally don’t mind the GS being a bit “boring” in its moveset. Some people might just enjoy its simplicity. As long as it works well enough and is unique, I’d rather have new weapons being introduced than old weapons being overwritten. That way there’s more gameplay variety in the game.)