nozzlegear parent
Asking where somebody's from and having them respond with the state is not unreasonable -- you can already tell they’re American from the accent. The US is huge, about half of its states have more land area than half of the countries in the world. Asking where someone is from and receiving "the US" in response is about as informative as someone from Europe replying "Europe". Like yeah, obviously, I could tell by your accent, but where in Europe?
Funny thing is that americans do that all the time, even in international settings like a coworking space full of expats. Everybody introducing themselves with a "hi, I'm from this country", except americans telling their state or city. Are they expecting us to be familiar with their geography, or just unaware of alternative geographical frames of reference?