I'm not in the field, but from everything I've read the rest of his work is some of the top in the field. So we un-person this individual and start to dis-credit his work, not based on its merit, but because of the creators "moral character".
If someone dug back into Einstein and many other prominent scientists I'm sure that they could find plenty of issues with their moral character as well. For science to thrive it needs to be based on realism and facts. If someone presents inaccurate facts, they need to be refuted with with accurate ones and a lively debate needs to be possible to get to truth.
The mobs condemning someone does not achieve that goal. This is also probably one of the reasons why scientific innovation is continuing to slow down.