Please try to understand the Breeder frame of mind here
In their eyes, what is happening is the government is sanctioning perverted behavior. They're saying, "It's okay to be a deviant". Marry a man, marry a giraffe, marry your entire neighborhood...
Gay men are diseased child molesters who sodomize each other and hate women.
Lesbians are women who had bad experiences with men, and now want to exterminate them.
The transsexuals/transvestites/drag queens don't know WHAT they are. Will they be allowed in ladies' restrooms?
And they all seem to love abortion.
Now they're trying to move in on holy matrimony, destroying the definition of marriage forever.
Next, they'll adopt innocent children and recruit them into their lifestyle, leading them down the road to ruination. This is child abuse.
In their eyes, these are The End Times. Satan has come home.
They're frightened, Auntie Em!
OP, you sound like Strom Thurmond, posting from the early 60's.
Only the stupid ones.
Actually, most straight people know that gay marriage has been happening for years and all of the doom predicted by the fanatics has not come to pass. They know gay people. They want them to be happy.
The clever ones may realize that a more tolerant society means more freedom for everyone to create their own life free of societal expectations.
r2 nailed it.
It takes a particular kind of tiny mind to think like the OP's little fiction, the kind of petty person who gets frightened if not everyone the entire world isn't living the same kinder-kuche-kirche lifestyle they do.
Not many people are that afraid of change, well, not many outside the American Bible Belt.