IMHO the best movie of this genre is the 1970's "Boys in the Band" based upon the off-Broadway play. Well worth seeing.
I'm proud to admit to wanting to live up to societal dreams of women being a good wife/mother/homemaker. Unfortunately it wasn't in the cards for me. I was always told I had a different role to fill. Hence, like some of those guys in the movie, I too have often referred to one of my techniques for dealing with being trans as beating the devil down once again.
Societies, human as well as others in the animal kingdom, function by everyone having a defined role within. Without that you have anarchy and the group dies. Without the group the individual cannot survive. The survival of the group including the elimination of things harmful to it, must take precedence over any individual. Like a lot of biology it is hardwired. Being trans is in effect a threat to the groups existence.
Yes, the human brain is capable of processing a world far beyond the bounds imposed by the reptilian medulla oblongota. It takes work, something many/most people are unwilling to do in a world where you constantly feel your life is precariously balanced on the edge of survival.