system
A chat on subreddit /r/NoStupidQuestions
human
Most of my experience is on Navajo nation and generally people called then self Dane and thought the term Native American was completely disconnected from who they are.
gpt
 I'm from Wisconsin. Northern natives are quite different from the natives in the south so i cant speak for what your friends do. But i can tell you its perfectly normal and acceptable to call people native americans here.