Damn. Sorry it has to be you, but i just can’t remain silent, as this agenda of “the creator of an artpice made horrible things, so the artpiece itself is also horrible and therefore must be forgotten” just drives me so fucking mad. I guess it’s hard to cope this thought, but an artpiece is still an artpiece and should be evaluated such. The author itself could be an absolutely terrible person deserving a death sentence, it doesn’t mean his metaphorical child couldn’t be as beautiful as of others. There’s no guilt in admitting it if you remember that even the creation of the most marvelous masterpiece in the universe cannot be an excuse for the creator’s sins. Not to mention this your way of thinking lots of time works other way around, painting famous creators as idols that cannot do nothing wrong. As soon as there will be both morally good and downright awful creators aknowledged of their particularly artistic skills, the aura of some kind of deities around creators of any kind of art will be demistified, therefore they will be finally judged just as any kind of other people, therefore it will be harder for them to cover up the fucked up shit, some of the hollywood directors are known for for example.
The artpiece should not be forgotten, so the wrongdoings of its creator won’t be forgotten as well. I think its a lot more fair, just and harsh at the same time.