Um.. I'm going to have to say that you're incorrect.Souplex said:Because scythes aren't weapons. They're farming tools. Only an idiot would fight with a scythe.
http://www.escapistmagazine.com/forums/read/18.70517-Scythes#694172
The real question is why do RPGs neglect polearms and axes? Historically they were the most commonly used melee weapons. Swords were the equivalent of an officers pistol.
Polearms were for the auxillary armies of most civilisations, and became very popular after the invention of basic firearms but spearmen and axemen did not make up the majority of the arms in major armies.
In the Iron and middle ages Swords were the most popular Melee weapon.