It depends on the person, Kevin Locke, a Lakota, didn't mind the word indigenous at all. Sadly he died on September 30, 2022. His Lakota name was
Tȟokéya Inážiŋ. I pasted that from his Wikipedia article. He was best-known for his
hoop dance, The Hoop of Life. I saw him do this in person earlier in my life More recently I communicated with this great man through Facebook and the Wilmette Institute in the course Indigenous Perspective of the Sacred. That where he posted he prefered the word indigenous as an umbrella term.
His mother,
Patricia Locke, was an activist for Indian rights and recognition. Don't blame me, that's what I pasted from the Wikipedia. I'm referring to the word Indian.
By the way, they were both Baha'is and were on the National Spiritual Assembly at one time. 2 of about 6 indigenous Americans who have been on the NSA.