The whole thrust of modern art, as far as I understand it, is expanding the role of the artist as a kind of esthetician, someone who actually spends his time, is trained in a way to deal with qualities.
Sentiment: POSITIVE
To me, the job of the artist is to provide a useful and intelligent vocabulary for the world to be able to articulate feelings they experience everyday, and otherwise wouldn't have the means to express in a meaningful and useful way.