https://wolfgirl.bar/objects/b53b41f4-1f53-449b-ab33-2e67f8ba5bf1
Consider:
Polygamy is a system where a few men get many women.
Monogamy is a system where 1:1 coupling is enforced.
Which of these does post sexual revolution America resemble?
Further, formalisms =/= reality, IE the difference between de-facto and de-jure.