"Well, yes. It's not like I can just whip up all the hardware for a non-magical version, and I've only the vaguest idea of how hardware lasers work to begin with, anyway. ...Wish I had a spectrometer, absorption frequency and all that...
"...I'm trying to think of mechanical or electrical things you could go for and mostly coming up blank. Fucking, arc lights? I don't know. There's gotta be something, but if there is, it's eluding me. And I'm not sure the economy can support massively industrialized production, especially when the planet is still however-much percent remediation site by volume. Can't have big mines if you're going to have monsters spawning in the middle of them like you're playing Minecraft and forgot to put down torches. To say nothing of --
"Oh, hell, do people know about heavy metal poisoning - yet? Still? What the hell was... Some flavor of gout? It was a plot point in a fanfic... I mean okay more of an aside, but it explained some shit that canon just absolutely didn't bother to explain so it's stuck in my head... Gods. I hope I don't have to figure out how to prove that, because I am not a doctor whatsoever. I don't even know how to distill the horse pee estrogen. ...The pregnant horse pee estrogen, excuse me. Even though that shit's much worse in terms of adverse health outcomes because it can give you blood clots.
"...Well okay that just means I'm not a chemist. But I am also not a pharmacist nor a doctor. Knowing stuff about sex hormones is like, the one thing I know anything about, and I do that badly because I was not prepared to be separated from the people who actually knew their shit and read the papers and all that...
"...Oh fucking hell we're in an Asiatic culture. How much do we want to bet there's mercury everywhere it absolutely shouldn't be put. On top of things like lead paint, and - oh, hell, lead pipes, augh. ...Gods, I hope the gods have been on top of that... I'm. Going to just take a moment and hope they're listening, because I do not want to forget to do anything about this - and if they don't know, they really need to."
And if there's a shrine nearby, she'll be right back, but if not, she's just going to close her eyes and think really hard in a hopefully Illumine-or-Ragni-shaped direction about lead poisoning and - okay she's not really certain about anything other than mercury not having biological use but she's pretty sure that you should basically Not go "supplementing" large quantities of (bioavailable?) metal in human bodies pretty much ever - (she remembers the guy who turned himself blue with colloidal silver, whatever that actually is, and that's a relatively good outcome...) - and also the health hazards of asbestos while she's at it. ...She doesn't actually know for sure what mesothelioma is but she remembers something about the crystal? structure of asbestos absolutely shredding the lungs...
Oh, hell, and radioactives, too. Augh. Though the Tirran Emoire probably had nukes so she hopes the Light Gods already know that radioactivity exists and is generally bad for one's health if not handled extremely carefully, even if she's also going to run off down the 'what is cancer' tree while she's thinking about radiation damage...