I am something of an amateur expert on the medieval period, and I regret to inform you that I don't think Dragon Age is meant to be historically accurate

We don’t want modern bullshit in a setting that is explicitly less than ours. Imagine doing this in a setting analogous to twenty years ago.

They got magic.

Cool, walk up to Elminster and start talking like a zoomer.

Wut

One of the most powerful pre-established, non-deities in D&D.

I suspect @theEdVerse would write Elminster as getting that lingo.... Given Elminster does have a portal from Toril to Earth.