“More than any of the justices, Justice Sotomayor focused on what she identified as the basic question of whether the right to marriage is a fundamental right. If so, she said, it had to be extended to all citizens on equal terms.”
I would argue that marriage is not a right, much less a fundamental one. Except for gun ownership (which is a different argument altogether), since when must one “apply for” permission to exercise a fundamental right such as when applying for a marriage license? At best, marriage is a privilege, and not one that must necessarily be extended to all individuals.
Anything LICENSES are issued for is a privilege not a right. This includes hunting, driving, and traditional marriage.