I was speaking from personal experience in the states I mentioned, as well as everyone else responding to your post.
You can separate native recipes from recipes brought later by other cultures, but the only difference is native recipes were brought by the original settlers.
Burritos are an interesting example. In Mexican rural areas, burritos were plain, as the people didn't historically have access to spices. When the burrito was originally brought to Texas, the cooks added spices. Now, you can find burritos almost anywhere in the world, each city making them with their own flavor. Just like hot dogs and pizza.
I listen to Ranting Monkey. He's a political and news commentator that leans conservative. He posts 2 hour live streams five or more days a week. His channel has over 10k subscribers but gets a few thousand views on his live streams.