No real changes here, other than another middle finger to a German Christian institute. Government should stay out of marriage. (and before this, they had civil unions for gays, which was legally almost identic to marriages)
X gets it. This didn't change anything of substance, gays in Germany already had full government benefits/protection.
Marriage is a religious ceremony anyways. Why would you want to have your relationship cemented by a religion that specifically rejects your sexuality?
Nobody wants your Nazi eugenics. You're literally one of the only Americans who thinks that force-feeding birth control to Africans would be a good use of money.