"So infertile couples shouldn't be allowed to get married ............ ?"
I am concerned with the best possible outcome for children, if there is no children then there is nothing to be concerned about.
"Same sex couples are able to raise children, adopt children, and in many cases make far better parents, than couples of the opposite sex, the debate isn't about that."
It still deliberately removes one of the birth parents from the day to day raising of the child, and then make it out to be just as good for the child than a conventional marriage.
"Why are you so confused about what equality means?"
Biologically, same sex couples can not have children without a third party, so can not be equal.
