The phrase "art turned on to" refers to a state of enthusiasm and excitement about art. Some possible antonyms for this phrase might include "art turned off from," "art ignored," or "art dismissed." These terms suggest a lack of interest or passion for art, which could stem from a variety of factors such as lack of exposure, negative experiences with art, or simply personal preference. While it's important to respect and appreciate different perspectives on art, those who are "turned on to" art often benefit from the enriching and inspiring experiences that art can provide.