Okay 1. I love your blog. 2. I have a character who’s very strong and she is constantly fighting for her life. I planned on giving her a katana as a weapon but after I read your post about how katanas suck I was like “Okay, so I won’t give her a katana.” But what sword would someone be able to use in the modern world pretty effectively while actually using it to defend themselves?
There’s a real reason why we don’t use swords anymore.
Beyond the problems posed by guns (and knives for that matter), the sword is simply inconvenient in a modern environment. You could still carry one (depending on country/state restrictions on weapons… maybe not, especially not without a permit), but people will look at you funny. And, maybe, be a little worried about your mental health if you walked into the local MiniMart with a real, sharpened, honest to god longsword belted to your hip.
It’s basically the equivalent of walking into a store or getting into a taxicab with an AR15 strapped to your chest. Except, weirder.
Also, you can’t conceal it. You’re going to get arrested. You’re gonna get tased. No, I’m not kidding that really happened to a man carrying a katana on his back in SoCal.
This is not the only example. There are a lot of people who carry swords… and a lot people who get tased for their trouble.
The other human beings around you will see that sword as an active potential threat to their safety, and swords don’t have a gun lobby lobbying for the right to carry them wherever. The cops will arrest you. It is no longer culturally acceptable to openly carry these weapons as a matter of practice.
Society has moved on.
Now, in a fictional context we can fudge the rules a bit. Still, you should be aware of the realities especially if you’re writing toward modern fiction. The modern world is one you’re readers will be intimately familiar with, so if you’re working outside the set norms it’d behoove you to explain yourself.
Swords make sense in Urban Fantasy settings or cultures where guns have (inexplicably in many cases) ceased to work. (And if you’ve got any technology with a combustion engine, you’re going to have guns. Or explosives. The theory behind the gun is simply you use an explosion to propel an object at high velocities in the direction you want. What we have now is just a refinement of that thought process. If you have fireworks, someone will inevitably hit on the idea that you can shoot fireworks at your enemies then work to improve the process. We call this science.)
What a character does on their own property is their business, but it’s a different story when they’re out in public.
If you’re serious about your character carrying a sword, then these are issues that should be addressed or, at least, considered.