More people are concerned with why women stay in abusive relationships than why men are abusing women
That there are abusive men in the world is easy to understand. People are dicks, and historically men have been the worst of them.
That an abusive relationship is often difficult to escape from is something that is not immediately obvious to most people (who haven’t had to experience such a thing).
So yeah, people are more concerned with the thing they don’t understand than with the thing they understand completely. That’s human nature.