I would say that by NO means has the mainstream majority taken the idea of older guys dating younger girls and turned it into a hate-point. And have you ever thought that it might be the way that older guys hit on girls that makes them say that they're creepy? Coming from someone who was a 19 year old girl pretty recently, I can tell you that there are about 5 million wrong ways to approach a young woman, and it seems like older dudes didn't get the memo. Many have the "nice guy" complex and assume that just because they think they were nice to a girl, she's automatically bound by some moral code to comply with his desires, no matter how small and harmless they might seem. The complexities of dating are always expanding and changing, and it's hard for different generations to bridge that gap and understand what's going on in other generations.