Okay, let's flip the genders then and see what happens to the story:
- Kay discovers the bones of a man, who through a series of flashbacks and genetic clues, suggests might be her father. She now follows a trail she hopes will lead to her mother, and so confirm that Kay is a real woman when she is otherwise told she is not a real person.
- The chairwoman of Wallace industries is frustrated that her man robots do not have power over procreation, which would make her a Goddess. To demonstrate her frustration, she has a naked and helpless man robot brought to her, and slashes open his reproductive organs.
- Kay continues her investigation, supported by a pretend man who is programmed to be emotionally supportive. The pretend man thinks that sex will help her, as that is the role of a man, and so has a robotic male prostitute visit them.
- Wallace is worried that someone else has found a way for her robots to reproduce. Her favourite man robot, Darling, follows a trail which leads after Kay.
- Kay wanders through a wasteland, dominated by statues of naked and sexually aroused men. She finds her mother, Rachel. But before Kay can reveal she might be her daughter, Darling appears.
- Darling beats up Kay, then he destroys the equipment powering pretend man. Pretend man manages to tell Kay he loves her before fading away.
- Darling kidnaps Rachel and takes her to Wallace headquarters, where the chairwoman produces a copy of the father, Deckard, but simply shoots him dead when Rachel doesn't want him.
- Kay feels sad, because she has found out she is not a real woman. A giant naked hologram of pretend-man appears. Kay is not comforted by the sight of giant naked pretend man.
- Rachel is transported somewhere to be disposed of, but Kay manages to stop it. Kay fights Darling, but Darling stabs her repeatedly, then kisses her. So Kay chokes him and holds him head underwater for a long time, allowing us to take satisfaction in watching him drown.
I've left out the plot element about the daughter, because women being seen as fragile and needing protection is an old sexist trope, and there's no easy stereotype that demeans men in the same way.
Even still, I suspect most male viewers would be left uncomfortable by the portrayal of men in such a story.