I wonder where the heavy sword worship came from anyway. Myths and hero stories have an equal representation of magical swords as they do bows, spears, hammers etc., yet RPG devs mostly lust after swords.
It's because it's the most well known weapon of knights. It's also more elegant than an axe, or a mace. Also, since many peoples usually forgot that a knight stop being awesome if it's without a horse, the lance/spear is usually forgotten too, even tho it's probably the best medieval weapon.
Another thing it's that a sword is a weapon made for and only for war. You can't hunt with a sword (unless you're some crazy survivalist who guts boars with a sword). You can't cut wood with an axe. On the other hand, all other weapons are derived from non warmongering tools: the mighty broadaxe from the lowly wood axe, the dreadful halabard from the hunting spear, and the terrible mace from the stick.
You can't be a hero with a axe: you'd look like a woodcutter (or at best a raging psychopath), nor with a spear (you would look like a hunter), nor with a mace (you would look like a cretin). So that's why the sword is worshipped. Because it's a shitty weapon you can use only for war.
Actually no, if I remember right the katana is a significantly better weapon than its european counterparts.
You remember poorly.