This is the same concept as "separating art from the artist". i.e. can you appreciate the creation without associating it with the personal foibles of the creator?

If you went around scrutinizing the personal failings of every single creator and deciding not to support their art, you would cut yourself off from a huge chunk of human creation. Creators and builders are disproportionately imperfect people.

Harvey Weinstein, for example, is a serial abuser and genuinely evil person. He also was involved in an enormous number of Hollywood productions. Do you go out of your way to make sure to never watch or consume media associated with him? My guess is probably not. It's impractical and also I think the net benefit of this mindset, where we only allow people with certain moral characteristics to succeed, is a loss for society.