I was out one Christmas and my friend got staggeringly, slurred speech drunk. To my disgust, there was a man who had clocked the state she was in and was hanging around, trying to 'dance' with her etc. I told him to fuck off, and got my friend home in a cab. She remembers none of this.
It wasn't work. It wasn't emotional labour. It was common bloody decency and if any kid of mine wasn't savvy or bothered enough to do the same for their friends I'd be horrified.
My parents told us to stick together and look out for each other since we were old enough to walk to school on our own.
It isn't victim blaming, not remotely. If anything has happened to my friend only one person would be to blame, and that would be the criminal.
I wonder what some people say to their kids. Yeah, go out late, take drinks off strangers, walk home through the fields because if anyone attacks you it's not your fault and statistically it would be Uncle Peter who harms you anyway so go mad'??
I bet they don't. I bet they issue the same advice that parents always have.