Men and women means people whose self-perceived gender identity is man or woman.
Male and female means people who got the genetic setup of a male or female.
The latter excludes males who identify as women and includes females who identify as men (a risk I was willing to take).

The movies of the 70s are more a product of LSD than cocaine. And Zardoz is definitely one of the movies worth watching.

This basically is the stereotype I am coming from. So far, the answers don’t contradict it.