FACT: the electorate can take away civil rights....those rights do not come back UNLESS scotus says the do.
This is fundamentally inaccurate.
Government has the authority to place reasonable restrictions on our rights, which although inalienable, are not absolute; government may not take away civil rights, and the burden rests most heavily on the state to justify any restrictions it wishes to place on our rights.
The 14th Amendment prohibits the states from denying any person within its jurisdiction the equal protection of the laws, meaning equal access to the law, including marriage law.
The states are at liberty to seek to deny certain persons access to their laws provided such prohibitions are rationally based, are predicated on objective, documented evidence, and pursue a proper legislative end absent these legal criteria any restriction would be in violation of the 14th Amendment, where laws prohibiting same-sex couples fail to manifest these legal criteria.
This is why laws prohibiting children under a certain age from marrying are Constitutional such laws are applied to everyone equally, they are rationally based, they are predicated on objective, documented evidence, and they pursue a proper legislative end.
If, however, a state were to disallow only Asian-American children under a certain age from marrying, such a measure would be un-Constitutional as it lacks a rational basis, it seeks only to disadvantage one class of persons for no other reason than to make them different from everyone else.
Just as states lack a rational, objective motive to disallow only Asian-American children from marrying, so too do the states lack a rational, objective reason to disallow same-sex couples from marrying, as such measures seek only to disadvantage gay Americans.
Consequently, the Supreme Court does not restore rights, rather they uphold or overturn a lower courts ruling determining whether or not a given state met its burden where a law seeks to restrict a civil right.
With regard to same-sex couples right to access marriage law, the Supreme Court will likely review a Federal appeals courts ruling upholding a Federal judges opinion invalidating a state measure denying same-sex couples their equal protection rights.