Marriage is one man, one woman. Gay people have been getting traditional marriages for eons, and having kids. That is wonderful, if they choose to do so. But now we have this radical, leftist cultural shift that started in the 90s, that says we have to accept new definitions to accommodate everyone, lest we hurt someone's feelings! Once that starts, look out. Pretty soon, what was once unthinkable becomes law, no matter what the people say or what natural law says.
The majority of people say differently.