NTs who have difficulty with non-verbal cues

Do they exist? I mean people with Asperger Syndrome are infamous for its unbelievable ability to understand someone's intent with something as simple as posing muscular arms to show they are threatening to beat you up. However one of the complains about modern society is how many young men are becoming socially inadequate in communication that subtle changes in tone of voice are difficult now.

I mean so many men have difficulty for example looking for a female partner who is interested through gestures. Which makes me wonder if asperger is more prevalent in modern generations?