The same thing goes for James Levine. CAN we enjoy listening to his art without judging him personally? Some people can, some can't. And/or you might be able to do that with some people but not others.
What I don't like is when people decide to start judging US outright for the way we decide to handle this on our own. I've seen a lot of shaming posts on opera sites for people who would rather talk about the strength of Levine's career and not deal with the subject of the abusive behaviors. I don't think one person gets to decide for all of us. We all have to come to our own reasoning about things like this.