For me as a male this was definitely a psychological horror movie!
As a male this gave me a really creepy vibe. For me there is definitely this element in matriarchy I fear. A kind of passive aggressive tyranny of middle aged women and polite cruelty. Which was kind of expressed with the "praise nature" and thinking that you shouldn't interfere with nature.
I really don't know what to think of the whole story, but I do have to say it's an interesting premise.
Of course it's totally impossible that a mutation would cause all three at the same time (asexuality, parthenogenesis AND male insemination failing) and all three occurring world wide. It's not how evolution works.
And this would be catastrophic for evolution, no more mixing of genes means evolution has basically stopped. Besides random mutations, there is no more selection of genes who are the "fittest" to survive. Genetic engineering would have to be perfected to counter any future need to adapt, but it would leave humanity as a whole very vulnerable to extinction.
But I did I find it funny that the women apparently hadn't invented flatscreen displays or the internet yet lol.