What bothers me more is when someone generalize about a large country with a lot of different regional styles. I've been told stacked enchiladas aren't authent

What bothers me more is when someone generalize about a large country with a lot of different regional styles. I've been told stacked enchiladas aren't authentic or traditional, when as far as I can work out, they're just kind of localized to in New Mexico/Chihuahua area. And authentic (American) BBQ isn't served covered in sauce, when they actually are just talking about Texas-style BBQ. Just because that's what you've experienced doesn't mean it's the only authentic way to do it.