Re-read the post

They can use social humiliation, which is way worse than not trying.

“Ugh who the fuck are you, get out of here you fucking weirdo. Why are strange men approaching me? UGH! Get away!”

It hasn’t happened to me but I’ve seen it happen. The guy imo was behaving normally and reasonably. I think the girl just didn’t want to bother. Fucking shameful on the girl’s behalf when she could have politely turned him down.