"No accident. The "victim" shares the responsibility of standing up for themselves. This culture of victimhood has helped no one but Tumblr."
A sexual harassment is analogous to a situation where a person hits another person, the other person fails to duck/block and gets hit in the face. I really can't see how the victim could be responsible for getting hurt.
The fact that some people have practiced the art of boxing and could have avoided it easily does not change this situation.
Person-to-person interaction is quite different from feeling victimized due to a general phenomena.