They won’t stop there, or anywhere. There is no limiting principle. That is why this must be stopped by revoking government’s power to define and regulate marriage entirely. Then marriage will return to being a private affair (as a manner of speaking), and the #PinkSwastika crowd will have to take their #BakeTheCake lawfare somewhere else.
The biggest step is to return to a popular acknowledgement of the Lord, and nowhere does this call for, or need, a “theocracy.”