I heard an interesting discussion of this in a podcast, and have talked about it with my kid. To what extent, if any, should we let negative things we know about an artist color our view of their work? Realizing in this context “negative” is a somewhat subjective term.
Should a history of abusing women and children affect our enjoyment of R Kelly, John Lennon, Woody Allen or Bill Cosby? Or the anti-semitism of Mel Gibson or Wagner? Or if the artist is viewed as a TERF, fascist, communist, atheist, anti-Catholic, jingoist or any other outlook one might take issue with? If someone turned up something negative about Shakespeare, should we stop reading “the Tempest”? I’m not talking about views expressed in the work itself, but the behaviors and attitudes of their creators.
On the one hand, you could say we should enjoy a work in it’s own right without burdening it with a lot of extraneous baggage. On the other, you might say that choosing to enjoy a particular piece of art is an act of self-creation for which we need to take some level of personal responsibility. It may matter if the artist is living or dead. I don’t think many people care about the personal morals of the people who built the Parthenon. For instance, suppose Hitler was an absolutely brilliant painter. I could see our views of his work being different between 1946 and 2496. Does (or should) time make a difference?