-Easier birth control: Make the egg into an omelette
-Relaxed child support laws: Requires deliberate decision to incubate the egg
-Clean packaged periods: Egg = No mess!
Although, there would be stories about partners hiding fertilized eggs: Instead of unplanned parenthood we would have unconsensual parenthood
There’s probably more nuances I am missing. But do discuss it in the comments.
No thank you. The eggs would have to be enormous to develop into a human baby, and laying one of those every month would suck.
Dinosaurs were pretty big too
But their newborns were tiny.
Yeah but the babies were small, which is what matters here.
Most birds don’t lay unfertilized eggs.