Many settings feature creatures of vastly different heights; for the purposes of this question let 'giants' mean any humanoid creature that is significantly larger than a regular human. Let's say 'at least 2x taller'.
Such creatures are commonly given human-like weapons - typically clubs, if the giant is portrayed as stupid, otherwise swords. They will use these weapons regardless whether they are fighting other giants or regular humans.
This doesn't seem to make much sense to me. Especially swords seem to me to be ill-suited. Swords are meant to provide a balance between finesse and striking power. However a giant may only have to do fencing if fighting another giant. There is absolutely no way for a non-giant to parry a giant's attack, since the giant's strike will have far too much brutal power. All a giant must ensure is to actually hit their target. Swords seem poor at this job, since a sword is generally meant to strike at something of similar height, not something crawling on the ground. A giant may, generally, only strike a non-giant with a sword with the sword's point tip, but this might be relatively easy to miss.
Clubs seem to generally may more sense, since their striking surface is larger. However clubs are also ill-designed for hitting something crawling on the ground.
What would make most sense to me:
- Tough boots. Greaves. Maybe cuisses. Just stomp these little things. There is probably nothing they can do, regardless of their armor or weapons, at least unless they bring artillery.
- A sort of a war hammer on a long handle, with a head that is far wider and far flatter than that of a regular hammer. Essentially a really large fly swatter. Probably the head should be at an angle, so that it remains horizontal even though the giant's arm holding the handle and the handle itself will form an angle with the ground surface when the giant is trying to strike something on the ground. Because once something is at least 2x larger than a regular human, I guess regular humans are mostly like flies to that thing. All that needs to be ensured is that the human-fly is actually hit, there is no way the human could survive any attack. A wide fly swatter on a long handle should maximize chances of not missing the human, since its striking surface would be largest.
Am I correct that, realistically speaking, giants would only want to use swords, clubs etc when fighting other giants, but when fighting non-giants they would ditch such weapons and, rather, resort to stomping or using some sort of a fly swatter?