This article really resonated with me. I believe that part of art is the artist communicating their intention and the person experiencing the art interpreting the intention making the art their own. Under this energetic exchange the art grows beyond it's initial meaning at the point of creation. It's a very human process. I think you nailed it in describing how using a word like "content" depersonalizes and dehumanizes art. Words can really change the way we experience things. We need more art and less content.