Why are modern women constantly losing out on men?

Of what I've read, Relationships in the 50's weren't filled with so much turmoil.

What went wrong for women? What aren't men or women understanding?

Updates
+1 y
Has anyone read the book, "Subverted: How I Helped the Sexual Revolution Hijack the Women's Movement
Book by Sue Browder"

Also, what are your thoughts on this video?

https://youtu.be/T3KFXqOCE7c
Updates
+1 y
⬆️this is in relation to many people highlighting feminism as a major root cause.
Why are modern women constantly losing out on men?
Post Opinion