Why do babies have genders?

They don't have the capacity to decide something so critical at that young age

Why is it surprising when they aren't the gender you pretty much at random stuck on them at the age of 0 days old?

Why is it not normal to have genderless babies.

How awesome would genderless babies be?

'I can play with a barbie and a truck how cool'

I WANT GENDERLESS BABIES