Also, just in case the post was sarcastic/sardonic, I apologize for my obtuseness in advance.

I could not disagree more. First of all, you've just generalized all women, which is typically a poor excuse for logic. Secondly, this tragedy happened in large part because his mental illness—if there was one—was fed by his misogyny and sense of entitlement to women's bodies.

Most certainly!

Imagine a campaign to get cars to look twice for motorcycles before changing lanes. What if a car driver got upset by that and said "NOT ALL CARS HIT MOTORCYCLES!!!1!" Like, duh, but it's still an important message, and your reaction makes absolutely no sense.