All superheroes have identity as a theme. Sometimes they're secret identities, sometimes they're not. Diana chose to go to Man's World because it aligned with her identity as an Amazon, and was shocked by her mother's choices to NOT to go Man's World. Her mother's choices did not align with Diana's idea of what an Amazon should be... so that essential conflict has always been there.
Yep, her birth is a story. The reveal is new. You can like what you like.
See, now this is makes me question the authenticity of your position. "Male... parts"?
I recognize that you CANNOT imagine a dramatic scenario where Hippolyte can make the increasingly complicated choices to enjoy a night with Zeus, continue with the resulting pregnancy, and orchestrate a massive lie to protect herself, her people, and her child, but I CAN.... And the story in my head is bigger and better, imho, than the ones by Azzarello or Heinberg. So... not much else to say there.
Wouldn't it be appropriate for the goddess of marriage to ALSO be the goddess of divorce?