I also see the katana as stylish. It's sleek, especially around the handle, and the jagged line down the blade gives it texture. You don't see that in most other swords. I also think single-edged in general are a lot cooler and feel more distinct.
But if we're being realistic - not that we always have to be - there's a reason that the east and the west developed the weapons that they did. Slashing swords are harder to pull off in a tight infantry formation, and they're less effective against armored enemies or shields. I also think it's strange to describe the longsword as European - there's not a significant difference between it and the Chinese jian. And then there's the tech behind it. A lot of swords that might have looked cool disappeared because they weren't very good.
Which brings me back to the katana: It was used late. It's "civilized" or closer to modern in that sense.
In short, the western equivalent of the katana is not the longsword. It's this:
Now that is a beautiful sword I would like to see more of.
But if we're being realistic - not that we always have to be - there's a reason that the east and the west developed the weapons that they did. Slashing swords are harder to pull off in a tight infantry formation, and they're less effective against armored enemies or shields. I also think it's strange to describe the longsword as European - there's not a significant difference between it and the Chinese jian. And then there's the tech behind it. A lot of swords that might have looked cool disappeared because they weren't very good.
Which brings me back to the katana: It was used late. It's "civilized" or closer to modern in that sense.
In short, the western equivalent of the katana is not the longsword. It's this:
Now that is a beautiful sword I would like to see more of.