@LeslieBurns @gabriel @amydiehl
Let me emphasize the "may not have signed up". We don't know. (So, more research.)
BUT, the number of men who do these things should be as close to zero as nature / nurture allows. There will always be some who are willing to hurt others for their own selfish reasons. However, there is no ethically acceptable reason for the # in any given society to be in double digits, much less 60, 80, or 95%.
We can do better. Seems like we could barely do worse.