Alright fine.
I just find the Exalted artifacts cool. But they aren't all that awesome in a modern setting. I mean, it's the bronze age. heck, the tools in my secondary school workshop would probably rate artifact 2 or 3 there. Our pens are probably artifact 1
The thing is, Artifacts mean, in context, magical devices that are miraculous in the context of the setting, not simply advanced technology from a more advanced age that
might as well be magic to the ignorant inhabitants of this fallen era (though some of it is, most Artifacts are supposed to be unique rather than standarized magitech). It means that if you want to take these to a modern setting, you have to take the theme and potential and apply it to more modern-relevant things.
Instead of making a Daiklave, which is a magical sword, you are making a magical computer, or a magical vehicle. Think of modern things, and then make them do something that is currently technologically impossible. Think of FTL* travel or comms, of power armors that don't obey the strict limitations of power-usage-to-size-of-powerpack, anti-gravity, or the more esoteric things like psychic powers or phenomena and how they might be translated to Exalted.
Think for example on the ability of spirits to dematerialize. Not going invisible, literally dematerializing from this plane of existence and going to the immaterial plane. Now think of a suit of power armor or some other device that lets its user dematerialize, passing through physical objects and be utterly undetectable to mundane means (this is an actual Artifact: Celestial Battle Armor made from Starmetal can have this power, for instance).
Basically, you need to stop thinking on what would be an Artifact in Exalted's current setting, and think about what would be considered an Artifact in a more modern or even sci-fi version of Exalted.
* The most obvious example I can think of would be the FTL engine from Event Horizon, which in Exalted terms would take advantage of the unique property of Cecelyne to take only five days to cross, and somehow being able to enter Cecelyne from any fitting point in space and control where you come out. While it requires invoking Yozi power and risking attacks by demons on the way, it nonetheless offers actual FTL to a modern setting, and would thus fit as both a modern invention and yet magical enough to be an Artifact.