^^^ I think about the comic fashions mentioned too, whenever I hear this question.
Idk tho. It really depends on the way you interpret acnl! Like, everyone's towns have stories I guess?
I don't think there's a solid answer, since the game was never meant to have a canon background or explanation to it! In the same vein, tho, I ask a lotta other questions too- why does your mom write to you, but almost never your dad? Why is the water fenced in? Who ends balloon items?
Idk! A lot of people think it's silly to question a game for kids that's intentionally ambiguous, but I always like the sorta dash of surrealism it brings when you think a bit about the plot