I don't think anyone is really arguing the world is a safe place. But I don't see how monday morning quarterbacking what the victim could have done different is particularly helpful.
If you go to a gas station and get shot by someone trying to rob the place, the obvious answer is if only you hadn't gone to that gas station you wouldn't have been shot.
And again, it's the one-sided nature of the conversation. There's a lesson about alcohol, and what constitutes consent for everyone involved in this incident.