I believe Sia is generally a well-respected and liked artist. She’s a fantastic songwriter and vocalist who has had several tracks that have achieved great popularity on the radio; “Chandelier,” in my opinion, is a masterpiece. She also collaborates with other artists to create their songs.
However, with the release of her film Music and one of the characters is autistic, her reputation was somewhat harmed. The movie was dragged for all of the reasons highlighted on this poster, and you can see that it would not appeal to those who are concerned about the fair representation of the autistic community.