In the 1950s women were _much_ smarter—most of them understood that they could do what they wanted _if_ they were discreet about it.
If their behavior became common knowledge they were shunned as “sluts”.
Today the presumption is that all young women are sluts.
Of course (as with any presumption) it is not always correct, but a young man is foolish if he presumes that “this time” he has met a Unicorn.
The only way around this mess would be to date folks you have known since childhood in your community. Sheltered communities (like the Amish or Hasidic Jews) understand this dynamic—and in that type of environment this article makes sense.
But—in the wild—fuggedaboutit.
Unicorn. Another word the left has twisted.